1268370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 3495960

約数和(自身を除く): 2227590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 829, 1530, 1658, 2487, 4145, 4974, 7461, 8290, 12435, 14093, 14922, 24870, 28186, 37305, 42279, 70465, 74610, 84558, 126837, 140930, 211395, 253674, 422790, 634185, 1268370]

約数ペア:

[(1, 1268370), (2, 634185), (3, 422790), (5, 253674), (6, 211395), (9, 140930), (10, 126837), (15, 84558), (17, 74610), (18, 70465), (30, 42279), (34, 37305), (45, 28186), (51, 24870), (85, 14922), (90, 14093), (102, 12435), (153, 8290), (170, 7461), (255, 4974), (306, 4145), (510, 2487), (765, 1658), (829, 1530)]