191729220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3195487}}^1$

素因数の和:3195499

約数の個数: 24

約数和(自身を含む): 536841984

約数和(自身を除く): 345112764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3195487, 6390974, 9586461, 12781948, 15977435, 19172922, 31954870, 38345844, 47932305, 63909740, 95864610, 191729220]

約数ペア:

[(1, 191729220), (2, 95864610), (3, 63909740), (4, 47932305), (5, 38345844), (6, 31954870), (10, 19172922), (12, 15977435), (15, 12781948), (20, 9586461), (30, 6390974), (60, 3195487)]