1248390

素因数分解:

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

素因数の和:134

約数の個数: 96

約数和(自身を含む): 3852576

約数和(自身を除く): 2604186

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 97, 99, 110, 117, 130, 143, 165, 194, 195, 198, 234, 286, 291, 330, 390, 429, 485, 495, 582, 585, 715, 858, 873, 970, 990, 1067, 1170, 1261, 1287, 1430, 1455, 1746, 2134, 2145, 2522, 2574, 2910, 3201, 3783, 4290, 4365, 5335, 6305, 6402, 6435, 7566, 8730, 9603, 10670, 11349, 12610, 12870, 13871, 16005, 18915, 19206, 22698, 27742, 32010, 37830, 41613, 48015, 56745, 69355, 83226, 96030, 113490, 124839, 138710, 208065, 249678, 416130, 624195, 1248390]

約数ペア:

[(1, 1248390), (2, 624195), (3, 416130), (5, 249678), (6, 208065), (9, 138710), (10, 124839), (11, 113490), (13, 96030), (15, 83226), (18, 69355), (22, 56745), (26, 48015), (30, 41613), (33, 37830), (39, 32010), (45, 27742), (55, 22698), (65, 19206), (66, 18915), (78, 16005), (90, 13871), (97, 12870), (99, 12610), (110, 11349), (117, 10670), (130, 9603), (143, 8730), (165, 7566), (194, 6435), (195, 6402), (198, 6305), (234, 5335), (286, 4365), (291, 4290), (330, 3783), (390, 3201), (429, 2910), (485, 2574), (495, 2522), (582, 2145), (585, 2134), (715, 1746), (858, 1455), (873, 1430), (970, 1287), (990, 1261), (1067, 1170)]