10110140

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8287}}^1$

素因数の和:8357

約数の個数: 24

約数和(自身を含む): 21581952

約数和(自身を除く): 11471812

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 8287, 16574, 33148, 41435, 82870, 165740, 505507, 1011014, 2022028, 2527535, 5055070, 10110140]

約数ペア:

[(1, 10110140), (2, 5055070), (4, 2527535), (5, 2022028), (10, 1011014), (20, 505507), (61, 165740), (122, 82870), (244, 41435), (305, 33148), (610, 16574), (1220, 8287)]