15004660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 34638912

約数和(自身を除く): 19634252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241, 283, 482, 566, 964, 1132, 1205, 1415, 2410, 2651, 2830, 3113, 4820, 5302, 5660, 6226, 10604, 12452, 13255, 15565, 26510, 31130, 53020, 62260, 68203, 136406, 272812, 341015, 682030, 750233, 1364060, 1500466, 3000932, 3751165, 7502330, 15004660]

約数ペア:

[(1, 15004660), (2, 7502330), (4, 3751165), (5, 3000932), (10, 1500466), (11, 1364060), (20, 750233), (22, 682030), (44, 341015), (55, 272812), (110, 136406), (220, 68203), (241, 62260), (283, 53020), (482, 31130), (566, 26510), (964, 15565), (1132, 13255), (1205, 12452), (1415, 10604), (2410, 6226), (2651, 5660), (2830, 5302), (3113, 4820)]