3186114580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{499391}}^1$

素因数の和:499440

約数の個数: 48

約数和(自身を含む): 7550807040

約数和(自身を除く): 4364692460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 499391, 998782, 1997564, 2496955, 4993910, 5493301, 9987820, 10986602, 14482339, 21973204, 27466505, 28964678, 54933010, 57929356, 72411695, 109866020, 144823390, 159305729, 289646780, 318611458, 637222916, 796528645, 1593057290, 3186114580]

約数ペア:

[(1, 3186114580), (2, 1593057290), (4, 796528645), (5, 637222916), (10, 318611458), (11, 289646780), (20, 159305729), (22, 144823390), (29, 109866020), (44, 72411695), (55, 57929356), (58, 54933010), (110, 28964678), (116, 27466505), (145, 21973204), (220, 14482339), (290, 10986602), (319, 9987820), (580, 5493301), (638, 4993910), (1276, 2496955), (1595, 1997564), (3190, 998782), (6380, 499391)]