310080390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{13763}}^1$

素因数の和:14524

約数の個数: 32

約数和(自身を含む): 745238016

約数和(自身を除く): 435157626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 751, 1502, 2253, 3755, 4506, 7510, 11265, 13763, 22530, 27526, 41289, 68815, 82578, 137630, 206445, 412890, 10336013, 20672026, 31008039, 51680065, 62016078, 103360130, 155040195, 310080390]

約数ペア:

[(1, 310080390), (2, 155040195), (3, 103360130), (5, 62016078), (6, 51680065), (10, 31008039), (15, 20672026), (30, 10336013), (751, 412890), (1502, 206445), (2253, 137630), (3755, 82578), (4506, 68815), (7510, 41289), (11265, 27526), (13763, 22530)]