69486670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{57427}}^1$

素因数の和:57456

約数の個数: 24

約数和(自身を含む): 137482632

約数和(自身を除く): 67995962

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 57427, 114854, 287135, 574270, 631697, 1263394, 3158485, 6316970, 6948667, 13897334, 34743335, 69486670]

約数ペア:

[(1, 69486670), (2, 34743335), (5, 13897334), (10, 6948667), (11, 6316970), (22, 3158485), (55, 1263394), (110, 631697), (121, 574270), (242, 287135), (605, 114854), (1210, 57427)]