7235610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 18247680

約数和(自身を除く): 11012070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 71, 79, 86, 129, 142, 158, 213, 215, 237, 258, 355, 395, 426, 430, 474, 645, 710, 790, 1065, 1185, 1290, 2130, 2370, 3053, 3397, 5609, 6106, 6794, 9159, 10191, 11218, 15265, 16827, 16985, 18318, 20382, 28045, 30530, 33654, 33970, 45795, 50955, 56090, 84135, 91590, 101910, 168270, 241187, 482374, 723561, 1205935, 1447122, 2411870, 3617805, 7235610]

約数ペア:

[(1, 7235610), (2, 3617805), (3, 2411870), (5, 1447122), (6, 1205935), (10, 723561), (15, 482374), (30, 241187), (43, 168270), (71, 101910), (79, 91590), (86, 84135), (129, 56090), (142, 50955), (158, 45795), (213, 33970), (215, 33654), (237, 30530), (258, 28045), (355, 20382), (395, 18318), (426, 16985), (430, 16827), (474, 15265), (645, 11218), (710, 10191), (790, 9159), (1065, 6794), (1185, 6106), (1290, 5609), (2130, 3397), (2370, 3053)]