12125580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 34518624

約数和(自身を除く): 22393044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3313, 3660, 6626, 9939, 13252, 16565, 19878, 33130, 39756, 49695, 66260, 99390, 198780, 202093, 404186, 606279, 808372, 1010465, 1212558, 2020930, 2425116, 3031395, 4041860, 6062790, 12125580]

約数ペア:

[(1, 12125580), (2, 6062790), (3, 4041860), (4, 3031395), (5, 2425116), (6, 2020930), (10, 1212558), (12, 1010465), (15, 808372), (20, 606279), (30, 404186), (60, 202093), (61, 198780), (122, 99390), (183, 66260), (244, 49695), (305, 39756), (366, 33130), (610, 19878), (732, 16565), (915, 13252), (1220, 9939), (1830, 6626), (3313, 3660)]