17447430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 57915648

約数和(自身を除く): 40468218

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 49, 55, 65, 66, 70, 77, 78, 83, 91, 98, 105, 110, 130, 143, 147, 154, 165, 166, 182, 195, 210, 231, 245, 249, 273, 286, 294, 330, 385, 390, 415, 429, 455, 462, 490, 498, 539, 546, 581, 637, 715, 735, 770, 830, 858, 910, 913, 1001, 1078, 1079, 1155, 1162, 1245, 1274, 1365, 1430, 1470, 1617, 1743, 1826, 1911, 2002, 2145, 2158, 2310, 2490, 2695, 2730, 2739, 2905, 3003, 3185, 3234, 3237, 3486, 3822, 4067, 4290, 4565, 5005, 5390, 5395, 5478, 5810, 6006, 6370, 6391, 6474, 7007, 7553, 8085, 8134, 8715, 9130, 9555, 10010, 10790, 11869, 12201, 12782, 13695, 14014, 15015, 15106, 16170, 16185, 17430, 19110, 19173, 20335, 21021, 22659, 23738, 24402, 27390, 30030, 31955, 32370, 35035, 35607, 37765, 38346, 40670, 42042, 44737, 45318, 52871, 59345, 61005, 63910, 70070, 71214, 75530, 83083, 89474, 95865, 105105, 105742, 113295, 118690, 122010, 134211, 158613, 166166, 178035, 191730, 210210, 223685, 226590, 249249, 264355, 268422, 317226, 356070, 415415, 447370, 498498, 528710, 581581, 671055, 793065, 830830, 1163162, 1246245, 1342110, 1586130, 1744743, 2492490, 2907905, 3489486, 5815810, 8723715, 17447430]

約数ペア:

[(1, 17447430), (2, 8723715), (3, 5815810), (5, 3489486), (6, 2907905), (7, 2492490), (10, 1744743), (11, 1586130), (13, 1342110), (14, 1246245), (15, 1163162), (21, 830830), (22, 793065), (26, 671055), (30, 581581), (33, 528710), (35, 498498), (39, 447370), (42, 415415), (49, 356070), (55, 317226), (65, 268422), (66, 264355), (70, 249249), (77, 226590), (78, 223685), (83, 210210), (91, 191730), (98, 178035), (105, 166166), (110, 158613), (130, 134211), (143, 122010), (147, 118690), (154, 113295), (165, 105742), (166, 105105), (182, 95865), (195, 89474), (210, 83083), (231, 75530), (245, 71214), (249, 70070), (273, 63910), (286, 61005), (294, 59345), (330, 52871), (385, 45318), (390, 44737), (415, 42042), (429, 40670), (455, 38346), (462, 37765), (490, 35607), (498, 35035), (539, 32370), (546, 31955), (581, 30030), (637, 27390), (715, 24402), (735, 23738), (770, 22659), (830, 21021), (858, 20335), (910, 19173), (913, 19110), (1001, 17430), (1078, 16185), (1079, 16170), (1155, 15106), (1162, 15015), (1245, 14014), (1274, 13695), (1365, 12782), (1430, 12201), (1470, 11869), (1617, 10790), (1743, 10010), (1826, 9555), (1911, 9130), (2002, 8715), (2145, 8134), (2158, 8085), (2310, 7553), (2490, 7007), (2695, 6474), (2730, 6391), (2739, 6370), (2905, 6006), (3003, 5810), (3185, 5478), (3234, 5395), (3237, 5390), (3486, 5005), (3822, 4565), (4067, 4290)]