27875770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9323}}^1$

素因数の和:9366

約数の個数: 32

約数和(自身を含む): 56391552

約数和(自身を除く): 28515782

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 9323, 18646, 46615, 93230, 121199, 214429, 242398, 428858, 605995, 1072145, 1211990, 2144290, 2787577, 5575154, 13937885, 27875770]

約数ペア:

[(1, 27875770), (2, 13937885), (5, 5575154), (10, 2787577), (13, 2144290), (23, 1211990), (26, 1072145), (46, 605995), (65, 428858), (115, 242398), (130, 214429), (230, 121199), (299, 93230), (598, 46615), (1495, 18646), (2990, 9323)]