143730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1597}}^1$

素因数の和:1610

約数の個数: 24

約数和(自身を含む): 373932

約数和(自身を除く): 230202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1597, 3194, 4791, 7985, 9582, 14373, 15970, 23955, 28746, 47910, 71865, 143730]

約数ペア:

[(1, 143730), (2, 71865), (3, 47910), (5, 28746), (6, 23955), (9, 15970), (10, 14373), (15, 9582), (18, 7985), (30, 4791), (45, 3194), (90, 1597)]