53140770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5417}}^1$

素因数の和:5539

約数の個数: 48

約数和(自身を含む): 139459320

約数和(自身を除く): 86318550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 5417, 9810, 10834, 16251, 27085, 32502, 48753, 54170, 81255, 97506, 162510, 243765, 487530, 590453, 1180906, 1771359, 2952265, 3542718, 5314077, 5904530, 8856795, 10628154, 17713590, 26570385, 53140770]

約数ペア:

[(1, 53140770), (2, 26570385), (3, 17713590), (5, 10628154), (6, 8856795), (9, 5904530), (10, 5314077), (15, 3542718), (18, 2952265), (30, 1771359), (45, 1180906), (90, 590453), (109, 487530), (218, 243765), (327, 162510), (545, 97506), (654, 81255), (981, 54170), (1090, 48753), (1635, 32502), (1962, 27085), (3270, 16251), (4905, 10834), (5417, 9810)]