18001450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6793}}^1$

素因数の和:6858

約数の個数: 24

約数和(自身を含む): 34119468

約数和(自身を除く): 16118018

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 6793, 13586, 33965, 67930, 169825, 339650, 360029, 720058, 1800145, 3600290, 9000725, 18001450]

約数ペア:

[(1, 18001450), (2, 9000725), (5, 3600290), (10, 1800145), (25, 720058), (50, 360029), (53, 339650), (106, 169825), (265, 67930), (530, 33965), (1325, 13586), (2650, 6793)]