16727820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3359}}^1$

素因数の和:3454

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 30688500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 3359, 4980, 6718, 10077, 13436, 16795, 20154, 33590, 40308, 50385, 67180, 100770, 201540, 278797, 557594, 836391, 1115188, 1393985, 1672782, 2787970, 3345564, 4181955, 5575940, 8363910, 16727820]

約数ペア:

[(1, 16727820), (2, 8363910), (3, 5575940), (4, 4181955), (5, 3345564), (6, 2787970), (10, 1672782), (12, 1393985), (15, 1115188), (20, 836391), (30, 557594), (60, 278797), (83, 201540), (166, 100770), (249, 67180), (332, 50385), (415, 40308), (498, 33590), (830, 20154), (996, 16795), (1245, 13436), (1660, 10077), (2490, 6718), (3359, 4980)]