6680830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3023}}^1$

素因数の和:3060

約数の個数: 32

約数和(自身を含む): 13716864

約数和(自身を除く): 7036034

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3023, 6046, 15115, 30230, 39299, 51391, 78598, 102782, 196495, 256955, 392990, 513910, 668083, 1336166, 3340415, 6680830]

約数ペア:

[(1, 6680830), (2, 3340415), (5, 1336166), (10, 668083), (13, 513910), (17, 392990), (26, 256955), (34, 196495), (65, 102782), (85, 78598), (130, 51391), (170, 39299), (221, 30230), (442, 15115), (1105, 6046), (2210, 3023)]