155655170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{26699}}^1$

素因数の和:26770

約数の個数: 32

約数和(自身を含む): 311428800

約数和(自身を除く): 155773630

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 26699, 53398, 133495, 266990, 293689, 587378, 1415047, 1468445, 2830094, 2936890, 7075235, 14150470, 15565517, 31131034, 77827585, 155655170]

約数ペア:

[(1, 155655170), (2, 77827585), (5, 31131034), (10, 15565517), (11, 14150470), (22, 7075235), (53, 2936890), (55, 2830094), (106, 1468445), (110, 1415047), (265, 587378), (530, 293689), (583, 266990), (1166, 133495), (2915, 53398), (5830, 26699)]