155293860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2588231}}^1$

素因数の和:2588243

約数の個数: 24

約数和(自身を含む): 434822976

約数和(自身を除く): 279529116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2588231, 5176462, 7764693, 10352924, 12941155, 15529386, 25882310, 31058772, 38823465, 51764620, 77646930, 155293860]

約数ペア:

[(1, 155293860), (2, 77646930), (3, 51764620), (4, 38823465), (5, 31058772), (6, 25882310), (10, 15529386), (12, 12941155), (15, 10352924), (20, 7764693), (30, 5176462), (60, 2588231)]