58347980

素因数分解:

$2^2\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{2281}}^1$

素因数の和:3569

約数の個数: 24

約数和(自身を含む): 122680320

約数和(自身を除く): 64332340

約数列:

[1, 2, 4, 5, 10, 20, 1279, 2281, 2558, 4562, 5116, 6395, 9124, 11405, 12790, 22810, 25580, 45620, 2917399, 5834798, 11669596, 14586995, 29173990, 58347980]

約数ペア:

[(1, 58347980), (2, 29173990), (4, 14586995), (5, 11669596), (10, 5834798), (20, 2917399), (1279, 45620), (2281, 25580), (2558, 22810), (4562, 12790), (5116, 11405), (6395, 9124)]