17267820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3643}}^1$

素因数の和:3734

約数の個数: 48

約数和(自身を含む): 48975360

約数和(自身を除く): 31707540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 3643, 4740, 7286, 10929, 14572, 18215, 21858, 36430, 43716, 54645, 72860, 109290, 218580, 287797, 575594, 863391, 1151188, 1438985, 1726782, 2877970, 3453564, 4316955, 5755940, 8633910, 17267820]

約数ペア:

[(1, 17267820), (2, 8633910), (3, 5755940), (4, 4316955), (5, 3453564), (6, 2877970), (10, 1726782), (12, 1438985), (15, 1151188), (20, 863391), (30, 575594), (60, 287797), (79, 218580), (158, 109290), (237, 72860), (316, 54645), (395, 43716), (474, 36430), (790, 21858), (948, 18215), (1185, 14572), (1580, 10929), (2370, 7286), (3643, 4740)]