306570088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{5521}}^1$

素因数の和:6169

約数の個数: 32

約数和(自身を含む): 628182720

約数和(自身を除く): 321612632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 631, 1262, 2524, 5048, 5521, 6941, 11042, 13882, 22084, 27764, 44168, 55528, 60731, 121462, 242924, 485848, 3483751, 6967502, 13935004, 27870008, 38321261, 76642522, 153285044, 306570088]

約数ペア:

[(1, 306570088), (2, 153285044), (4, 76642522), (8, 38321261), (11, 27870008), (22, 13935004), (44, 6967502), (88, 3483751), (631, 485848), (1262, 242924), (2524, 121462), (5048, 60731), (5521, 55528), (6941, 44168), (11042, 27764), (13882, 22084)]