227884090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{75709}}^1$

素因数の和:75766

約数の個数: 32

約数和(自身を含む): 479698560

約数和(自身を除く): 251814470

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 75709, 151418, 378545, 529963, 757090, 1059926, 2649815, 3255487, 5299630, 6510974, 16277435, 22788409, 32554870, 45576818, 113942045, 227884090]

約数ペア:

[(1, 227884090), (2, 113942045), (5, 45576818), (7, 32554870), (10, 22788409), (14, 16277435), (35, 6510974), (43, 5299630), (70, 3255487), (86, 2649815), (215, 1059926), (301, 757090), (430, 529963), (602, 378545), (1505, 151418), (3010, 75709)]