34211420

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{6359}}^1$

素因数の和:6637

約数の個数: 24

約数和(自身を含む): 72122400

約数和(自身を除く): 37910980

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 6359, 12718, 25436, 31795, 63590, 127180, 1710571, 3421142, 6842284, 8552855, 17105710, 34211420]

約数ペア:

[(1, 34211420), (2, 17105710), (4, 8552855), (5, 6842284), (10, 3421142), (20, 1710571), (269, 127180), (538, 63590), (1076, 31795), (1345, 25436), (2690, 12718), (5380, 6359)]