538072.0000000

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 14152320

約数和(自身を除く): 7800740

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 233, 235, 290, 466, 470, 580, 932, 940, 1165, 1363, 2330, 2726, 4660, 5452, 6757, 6815, 10951, 13514, 13630, 21902, 27028, 27260, 33785, 43804, 54755, 67570, 109510, 135140, 219020, 317579, 635158, 1270316, 1587895, 3175790, 6351580]

約数ペア:

[(1, 6351580), (2, 3175790), (4, 1587895), (5, 1270316), (10, 635158), (20, 317579), (29, 219020), (47, 135140), (58, 109510), (94, 67570), (116, 54755), (145, 43804), (188, 33785), (233, 27260), (235, 27028), (290, 21902), (466, 13630), (470, 13514), (580, 10951), (932, 6815), (940, 6757), (1165, 5452), (1363, 4660), (2330, 2726)]