63905220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{118343}}^1$

素因数の和:118361

約数の個数: 48

約数和(自身を含む): 198817920

約数和(自身を除く): 134912700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 118343, 236686, 355029, 473372, 591715, 710058, 1065087, 1183430, 1420116, 1775145, 2130174, 2366860, 3195261, 3550290, 4260348, 5325435, 6390522, 7100580, 10650870, 12781044, 15976305, 21301740, 31952610, 63905220]

約数ペア:

[(1, 63905220), (2, 31952610), (3, 21301740), (4, 15976305), (5, 12781044), (6, 10650870), (9, 7100580), (10, 6390522), (12, 5325435), (15, 4260348), (18, 3550290), (20, 3195261), (27, 2366860), (30, 2130174), (36, 1775145), (45, 1420116), (54, 1183430), (60, 1065087), (90, 710058), (108, 591715), (135, 473372), (180, 355029), (270, 236686), (540, 118343)]