61118370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23417}}^1$

素因数の和:23459

約数の個数: 48

約数和(自身を含む): 164394360

約数和(自身を除く): 103275990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 23417, 46834, 70251, 117085, 140502, 210753, 234170, 351255, 421506, 679093, 702510, 1053765, 1358186, 2037279, 2107530, 3395465, 4074558, 6111837, 6790930, 10186395, 12223674, 20372790, 30559185, 61118370]

約数ペア:

[(1, 61118370), (2, 30559185), (3, 20372790), (5, 12223674), (6, 10186395), (9, 6790930), (10, 6111837), (15, 4074558), (18, 3395465), (29, 2107530), (30, 2037279), (45, 1358186), (58, 1053765), (87, 702510), (90, 679093), (145, 421506), (174, 351255), (261, 234170), (290, 210753), (435, 140502), (522, 117085), (870, 70251), (1305, 46834), (2610, 23417)]