201488730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353489}}^1$

素因数の和:353518

約数の個数: 32

約数和(自身を含む): 509025600

約数和(自身を除く): 307536870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 353489, 706978, 1060467, 1767445, 2120934, 3534890, 5302335, 6716291, 10604670, 13432582, 20148873, 33581455, 40297746, 67162910, 100744365, 201488730]

約数ペア:

[(1, 201488730), (2, 100744365), (3, 67162910), (5, 40297746), (6, 33581455), (10, 20148873), (15, 13432582), (19, 10604670), (30, 6716291), (38, 5302335), (57, 3534890), (95, 2120934), (114, 1767445), (190, 1060467), (285, 706978), (570, 353489)]