3215678030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1\times {\mathrm{7129}}^1$

素因数の和:8228

約数の個数: 32

約数和(自身を含む): 5929308000

約数和(自身を除く): 2713629970

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1049, 2098, 5245, 7129, 10490, 14258, 35645, 45107, 71290, 90214, 225535, 306547, 451070, 613094, 1532735, 3065470, 7478321, 14956642, 37391605, 74783210, 321567803, 643135606, 1607839015, 3215678030]

約数ペア:

[(1, 3215678030), (2, 1607839015), (5, 643135606), (10, 321567803), (43, 74783210), (86, 37391605), (215, 14956642), (430, 7478321), (1049, 3065470), (2098, 1532735), (5245, 613094), (7129, 451070), (10490, 306547), (14258, 225535), (35645, 90214), (45107, 71290)]