28853770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5581}}^1$

素因数の和:5646

約数の個数: 32

約数和(自身を含む): 57874176

約数和(自身を除く): 29020406

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 5581, 11162, 27905, 55810, 61391, 122782, 262307, 306955, 524614, 613910, 1311535, 2623070, 2885377, 5770754, 14426885, 28853770]

約数ペア:

[(1, 28853770), (2, 14426885), (5, 5770754), (10, 2885377), (11, 2623070), (22, 1311535), (47, 613910), (55, 524614), (94, 306955), (110, 262307), (235, 122782), (470, 61391), (517, 55810), (1034, 27905), (2585, 11162), (5170, 5581)]