34181980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{244157}}^1$

素因数の和:244173

約数の個数: 24

約数和(自身を含む): 82037088

約数和(自身を除く): 47855108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 244157, 488314, 976628, 1220785, 1709099, 2441570, 3418198, 4883140, 6836396, 8545495, 17090990, 34181980]

約数ペア:

[(1, 34181980), (2, 17090990), (4, 8545495), (5, 6836396), (7, 4883140), (10, 3418198), (14, 2441570), (20, 1709099), (28, 1220785), (35, 976628), (70, 488314), (140, 244157)]