29640680

素因数分解:

$2^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1201}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 66855240

約数和(自身を除く): 37214560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 617, 1201, 1234, 2402, 2468, 3085, 4804, 4936, 6005, 6170, 9608, 12010, 12340, 24020, 24680, 48040, 741017, 1482034, 2964068, 3705085, 5928136, 7410170, 14820340, 29640680]

約数ペア:

[(1, 29640680), (2, 14820340), (4, 7410170), (5, 5928136), (8, 3705085), (10, 2964068), (20, 1482034), (40, 741017), (617, 48040), (1201, 24680), (1234, 24020), (2402, 12340), (2468, 12010), (3085, 9608), (4804, 6170), (4936, 6005)]