214942020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{2111}}^1$

素因数の和:3820

約数の個数: 48

約数和(自身を含む): 602477568

約数和(自身を除く): 387535548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1697, 2111, 3394, 4222, 5091, 6333, 6788, 8444, 8485, 10182, 10555, 12666, 16970, 20364, 21110, 25332, 25455, 31665, 33940, 42220, 50910, 63330, 101820, 126660, 3582367, 7164734, 10747101, 14329468, 17911835, 21494202, 35823670, 42988404, 53735505, 71647340, 107471010, 214942020]

約数ペア:

[(1, 214942020), (2, 107471010), (3, 71647340), (4, 53735505), (5, 42988404), (6, 35823670), (10, 21494202), (12, 17911835), (15, 14329468), (20, 10747101), (30, 7164734), (60, 3582367), (1697, 126660), (2111, 101820), (3394, 63330), (4222, 50910), (5091, 42220), (6333, 33940), (6788, 31665), (8444, 25455), (8485, 25332), (10182, 21110), (10555, 20364), (12666, 16970)]