30793620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 105106176

約数和(自身を除く): 74312556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 37, 39, 44, 52, 55, 60, 65, 66, 74, 78, 97, 110, 111, 130, 132, 143, 148, 156, 165, 185, 194, 195, 220, 222, 260, 286, 291, 330, 370, 388, 390, 407, 429, 444, 481, 485, 555, 572, 582, 660, 715, 740, 780, 814, 858, 962, 970, 1067, 1110, 1164, 1221, 1261, 1430, 1443, 1455, 1628, 1716, 1924, 1940, 2035, 2134, 2145, 2220, 2405, 2442, 2522, 2860, 2886, 2910, 3201, 3589, 3783, 4070, 4268, 4290, 4810, 4884, 5044, 5291, 5335, 5772, 5820, 6105, 6305, 6402, 7178, 7215, 7566, 8140, 8580, 9620, 10582, 10670, 10767, 12210, 12610, 12804, 13871, 14356, 14430, 15132, 15873, 16005, 17945, 18915, 21164, 21340, 21534, 24420, 25220, 26455, 27742, 28860, 31746, 32010, 35890, 37830, 39479, 41613, 43068, 46657, 52910, 53835, 55484, 63492, 64020, 69355, 71780, 75660, 78958, 79365, 83226, 93314, 105820, 107670, 118437, 138710, 139971, 157916, 158730, 166452, 186628, 197395, 208065, 215340, 233285, 236874, 277420, 279942, 317460, 394790, 416130, 466570, 473748, 513227, 559884, 592185, 699855, 789580, 832260, 933140, 1026454, 1184370, 1399710, 1539681, 2052908, 2368740, 2566135, 2799420, 3079362, 5132270, 6158724, 7698405, 10264540, 15396810, 30793620]

約数ペア:

[(1, 30793620), (2, 15396810), (3, 10264540), (4, 7698405), (5, 6158724), (6, 5132270), (10, 3079362), (11, 2799420), (12, 2566135), (13, 2368740), (15, 2052908), (20, 1539681), (22, 1399710), (26, 1184370), (30, 1026454), (33, 933140), (37, 832260), (39, 789580), (44, 699855), (52, 592185), (55, 559884), (60, 513227), (65, 473748), (66, 466570), (74, 416130), (78, 394790), (97, 317460), (110, 279942), (111, 277420), (130, 236874), (132, 233285), (143, 215340), (148, 208065), (156, 197395), (165, 186628), (185, 166452), (194, 158730), (195, 157916), (220, 139971), (222, 138710), (260, 118437), (286, 107670), (291, 105820), (330, 93314), (370, 83226), (388, 79365), (390, 78958), (407, 75660), (429, 71780), (444, 69355), (481, 64020), (485, 63492), (555, 55484), (572, 53835), (582, 52910), (660, 46657), (715, 43068), (740, 41613), (780, 39479), (814, 37830), (858, 35890), (962, 32010), (970, 31746), (1067, 28860), (1110, 27742), (1164, 26455), (1221, 25220), (1261, 24420), (1430, 21534), (1443, 21340), (1455, 21164), (1628, 18915), (1716, 17945), (1924, 16005), (1940, 15873), (2035, 15132), (2134, 14430), (2145, 14356), (2220, 13871), (2405, 12804), (2442, 12610), (2522, 12210), (2860, 10767), (2886, 10670), (2910, 10582), (3201, 9620), (3589, 8580), (3783, 8140), (4070, 7566), (4268, 7215), (4290, 7178), (4810, 6402), (4884, 6305), (5044, 6105), (5291, 5820), (5335, 5772)]