61053780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3251}}^1$

素因数の和:3576

約数の個数: 48

約数和(自身を含む): 171549504

約数和(自身を除く): 110495724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3251, 3756, 4695, 6260, 6502, 9390, 9753, 13004, 16255, 18780, 19506, 32510, 39012, 48765, 65020, 97530, 195060, 1017563, 2035126, 3052689, 4070252, 5087815, 6105378, 10175630, 12210756, 15263445, 20351260, 30526890, 61053780]

約数ペア:

[(1, 61053780), (2, 30526890), (3, 20351260), (4, 15263445), (5, 12210756), (6, 10175630), (10, 6105378), (12, 5087815), (15, 4070252), (20, 3052689), (30, 2035126), (60, 1017563), (313, 195060), (626, 97530), (939, 65020), (1252, 48765), (1565, 39012), (1878, 32510), (3130, 19506), (3251, 18780), (3756, 16255), (4695, 13004), (6260, 9753), (6502, 9390)]