47417220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263429}}^1$

素因数の和:263444

約数の個数: 36

約数和(自身を含む): 143832780

約数和(自身を除く): 96415560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263429, 526858, 790287, 1053716, 1317145, 1580574, 2370861, 2634290, 3161148, 3951435, 4741722, 5268580, 7902870, 9483444, 11854305, 15805740, 23708610, 47417220]

約数ペア:

[(1, 47417220), (2, 23708610), (3, 15805740), (4, 11854305), (5, 9483444), (6, 7902870), (9, 5268580), (10, 4741722), (12, 3951435), (15, 3161148), (18, 2634290), (20, 2370861), (30, 1580574), (36, 1317145), (45, 1053716), (60, 790287), (90, 526858), (180, 263429)]