34549420

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{11003}}^1$

素因数の和:11169

約数の個数: 24

約数和(自身を含む): 73022544

約数和(自身を除く): 38473124

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 11003, 22006, 44012, 55015, 110030, 220060, 1727471, 3454942, 6909884, 8637355, 17274710, 34549420]

約数ペア:

[(1, 34549420), (2, 17274710), (4, 8637355), (5, 6909884), (10, 3454942), (20, 1727471), (157, 220060), (314, 110030), (628, 55015), (785, 44012), (1570, 22006), (3140, 11003)]