172953670

素因数分解:

$2^1\times 5^1\times {\mathrm{3109}}^1\times {\mathrm{5563}}^1$

素因数の和:8679

約数の個数: 16

約数和(自身を含む): 311472720

約数和(自身を除く): 138519050

約数列:

[1, 2, 5, 10, 3109, 5563, 6218, 11126, 15545, 27815, 31090, 55630, 17295367, 34590734, 86476835, 172953670]

約数ペア:

[(1, 172953670), (2, 86476835), (5, 34590734), (10, 17295367), (3109, 55630), (5563, 31090), (6218, 27815), (11126, 15545)]