1097263430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1\times {\mathrm{2003}}^1$

素因数の和:3928

約数の個数: 32

約数和(自身を含む): 2045282400

約数和(自身を除く): 948018970

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1889, 2003, 3778, 4006, 9445, 10015, 18890, 20030, 54781, 58087, 109562, 116174, 273905, 290435, 547810, 580870, 3783667, 7567334, 18918335, 37836670, 109726343, 219452686, 548631715, 1097263430]

約数ペア:

[(1, 1097263430), (2, 548631715), (5, 219452686), (10, 109726343), (29, 37836670), (58, 18918335), (145, 7567334), (290, 3783667), (1889, 580870), (2003, 547810), (3778, 290435), (4006, 273905), (9445, 116174), (10015, 109562), (18890, 58087), (20030, 54781)]