55324260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1049}}^1$

素因数の和:1357

約数の個数: 72

約数和(自身を含む): 168550200

約数和(自身を除く): 113225940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 879, 1049, 1172, 1465, 1758, 2098, 2637, 2930, 3147, 3516, 4196, 4395, 5245, 5274, 5860, 6294, 8790, 9441, 10490, 10548, 12588, 13185, 15735, 17580, 18882, 20980, 26370, 31470, 37764, 47205, 52740, 62940, 94410, 188820, 307357, 614714, 922071, 1229428, 1536785, 1844142, 2766213, 3073570, 3688284, 4610355, 5532426, 6147140, 9220710, 11064852, 13831065, 18441420, 27662130, 55324260]

約数ペア:

[(1, 55324260), (2, 27662130), (3, 18441420), (4, 13831065), (5, 11064852), (6, 9220710), (9, 6147140), (10, 5532426), (12, 4610355), (15, 3688284), (18, 3073570), (20, 2766213), (30, 1844142), (36, 1536785), (45, 1229428), (60, 922071), (90, 614714), (180, 307357), (293, 188820), (586, 94410), (879, 62940), (1049, 52740), (1172, 47205), (1465, 37764), (1758, 31470), (2098, 26370), (2637, 20980), (2930, 18882), (3147, 17580), (3516, 15735), (4196, 13185), (4395, 12588), (5245, 10548), (5274, 10490), (5860, 9441), (6294, 8790)]