2452550

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 24

約数和(自身を含む): 4603872

約数和(自身を除く): 2151322

約数列:

[1, 2, 5, 10, 25, 50, 181, 271, 362, 542, 905, 1355, 1810, 2710, 4525, 6775, 9050, 13550, 49051, 98102, 245255, 490510, 1226275, 2452550]

約数ペア:

[(1, 2452550), (2, 1226275), (5, 490510), (10, 245255), (25, 98102), (50, 49051), (181, 13550), (271, 9050), (362, 6775), (542, 4525), (905, 2710), (1355, 1810)]