315450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{701}}^1$

素因数の和:719

約数の個数: 36

約数和(自身を含む): 848718

約数和(自身を除く): 533268

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 701, 1402, 2103, 3505, 4206, 6309, 7010, 10515, 12618, 17525, 21030, 31545, 35050, 52575, 63090, 105150, 157725, 315450]

約数ペア:

[(1, 315450), (2, 157725), (3, 105150), (5, 63090), (6, 52575), (9, 35050), (10, 31545), (15, 21030), (18, 17525), (25, 12618), (30, 10515), (45, 7010), (50, 6309), (75, 4206), (90, 3505), (150, 2103), (225, 1402), (450, 701)]