45678260

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{22613}}^1$

素因数の和:22723

約数の個数: 24

約数和(自身を含む): 96878376

約数和(自身を除く): 51200116

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 22613, 45226, 90452, 113065, 226130, 452260, 2283913, 4567826, 9135652, 11419565, 22839130, 45678260]

約数ペア:

[(1, 45678260), (2, 22839130), (4, 11419565), (5, 9135652), (10, 4567826), (20, 2283913), (101, 452260), (202, 226130), (404, 113065), (505, 90452), (1010, 45226), (2020, 22613)]