597130180

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1\times {\mathrm{607}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 1271079936

約数和(自身を除く): 673949756

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 487, 505, 607, 974, 1010, 1214, 1948, 2020, 2428, 2435, 3035, 4870, 6070, 9740, 12140, 49187, 61307, 98374, 122614, 196748, 245228, 245935, 295609, 306535, 491870, 591218, 613070, 983740, 1182436, 1226140, 1478045, 2956090, 5912180, 29856509, 59713018, 119426036, 149282545, 298565090, 597130180]

約数ペア:

[(1, 597130180), (2, 298565090), (4, 149282545), (5, 119426036), (10, 59713018), (20, 29856509), (101, 5912180), (202, 2956090), (404, 1478045), (487, 1226140), (505, 1182436), (607, 983740), (974, 613070), (1010, 591218), (1214, 491870), (1948, 306535), (2020, 295609), (2428, 245935), (2435, 245228), (3035, 196748), (4870, 122614), (6070, 98374), (9740, 61307), (12140, 49187)]