34538890

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1709}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 65007360

約数和(自身を除く): 30468470

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 1709, 2021, 3418, 4042, 8545, 10105, 17090, 20210, 73487, 80323, 146974, 160646, 367435, 401615, 734870, 803230, 3453889, 6907778, 17269445, 34538890]

約数ペア:

[(1, 34538890), (2, 17269445), (5, 6907778), (10, 3453889), (43, 803230), (47, 734870), (86, 401615), (94, 367435), (215, 160646), (235, 146974), (430, 80323), (470, 73487), (1709, 20210), (2021, 17090), (3418, 10105), (4042, 8545)]