430069250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{132329}}^1$

素因数の和:132359

約数の個数: 32

約数和(自身を含む): 867026160

約数和(自身を除く): 436956910

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 132329, 264658, 661645, 1323290, 1720277, 3308225, 3440554, 6616450, 8601385, 16541125, 17202770, 33082250, 43006925, 86013850, 215034625, 430069250]

約数ペア:

[(1, 430069250), (2, 215034625), (5, 86013850), (10, 43006925), (13, 33082250), (25, 17202770), (26, 16541125), (50, 8601385), (65, 6616450), (125, 3440554), (130, 3308225), (250, 1720277), (325, 1323290), (650, 661645), (1625, 264658), (3250, 132329)]