197231310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2191459}}^1$

素因数の和:2191472

約数の個数: 24

約数和(自身を含む): 512801640

約数和(自身を除く): 315570330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2191459, 4382918, 6574377, 10957295, 13148754, 19723131, 21914590, 32871885, 39446262, 65743770, 98615655, 197231310]

約数ペア:

[(1, 197231310), (2, 98615655), (3, 65743770), (5, 39446262), (6, 32871885), (9, 21914590), (10, 19723131), (15, 13148754), (18, 10957295), (30, 6574377), (45, 4382918), (90, 2191459)]