46945620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{260809}}^1$

素因数の和:260824

約数の個数: 36

約数和(自身を含む): 142402260

約数和(自身を除く): 95456640

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 260809, 521618, 782427, 1043236, 1304045, 1564854, 2347281, 2608090, 3129708, 3912135, 4694562, 5216180, 7824270, 9389124, 11736405, 15648540, 23472810, 46945620]

約数ペア:

[(1, 46945620), (2, 23472810), (3, 15648540), (4, 11736405), (5, 9389124), (6, 7824270), (9, 5216180), (10, 4694562), (12, 3912135), (15, 3129708), (18, 2608090), (20, 2347281), (30, 1564854), (36, 1304045), (45, 1043236), (60, 782427), (90, 521618), (180, 260809)]