53703090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{85243}}^1$

素因数の和:85263

約数の個数: 48

約数和(自身を含む): 159576768

約数和(自身を除く): 105873678

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 85243, 170486, 255729, 426215, 511458, 596701, 767187, 852430, 1193402, 1278645, 1534374, 1790103, 2557290, 2983505, 3580206, 3835935, 5370309, 5967010, 7671870, 8950515, 10740618, 17901030, 26851545, 53703090]

約数ペア:

[(1, 53703090), (2, 26851545), (3, 17901030), (5, 10740618), (6, 8950515), (7, 7671870), (9, 5967010), (10, 5370309), (14, 3835935), (15, 3580206), (18, 2983505), (21, 2557290), (30, 1790103), (35, 1534374), (42, 1278645), (45, 1193402), (63, 852430), (70, 767187), (90, 596701), (105, 511458), (126, 426215), (210, 255729), (315, 170486), (630, 85243)]