3179060620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{288481}}^1$

素因数の和:288538

約数の個数: 48

約数和(自身を含む): 7269746400

約数和(自身を除く): 4090685780

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 288481, 576962, 1153924, 1442405, 2884810, 5481139, 5769620, 8365949, 10962278, 16731898, 21924556, 27405695, 33463796, 41829745, 54811390, 83659490, 109622780, 158953031, 167318980, 317906062, 635812124, 794765155, 1589530310, 3179060620]

約数ペア:

[(1, 3179060620), (2, 1589530310), (4, 794765155), (5, 635812124), (10, 317906062), (19, 167318980), (20, 158953031), (29, 109622780), (38, 83659490), (58, 54811390), (76, 41829745), (95, 33463796), (116, 27405695), (145, 21924556), (190, 16731898), (290, 10962278), (380, 8365949), (551, 5769620), (580, 5481139), (1102, 2884810), (2204, 1442405), (2755, 1153924), (5510, 576962), (11020, 288481)]