126467590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{2539}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 241950240

約数和(自身を除く): 115482650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 293, 586, 1465, 2539, 2930, 4981, 5078, 9962, 12695, 24905, 25390, 43163, 49810, 86326, 215815, 431630, 743927, 1487854, 3719635, 7439270, 12646759, 25293518, 63233795, 126467590]

約数ペア:

[(1, 126467590), (2, 63233795), (5, 25293518), (10, 12646759), (17, 7439270), (34, 3719635), (85, 1487854), (170, 743927), (293, 431630), (586, 215815), (1465, 86326), (2539, 49810), (2930, 43163), (4981, 25390), (5078, 24905), (9962, 12695)]