15092660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2264

約数の個数: 48

約数和(自身を含む): 35707392

約数和(自身を除く): 20614732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 2213, 3410, 4426, 6820, 8852, 11065, 22130, 24343, 44260, 48686, 68603, 97372, 121715, 137206, 243430, 274412, 343015, 486860, 686030, 754633, 1372060, 1509266, 3018532, 3773165, 7546330, 15092660]

約数ペア:

[(1, 15092660), (2, 7546330), (4, 3773165), (5, 3018532), (10, 1509266), (11, 1372060), (20, 754633), (22, 686030), (31, 486860), (44, 343015), (55, 274412), (62, 243430), (110, 137206), (124, 121715), (155, 97372), (220, 68603), (310, 48686), (341, 44260), (620, 24343), (682, 22130), (1364, 11065), (1705, 8852), (2213, 6820), (3410, 4426)]