31783669690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1\times {\mathrm{43787}}^1$

素因数の和:46326

約数の個数: 32

約数和(自身を含む): 59208382080

約数和(自身を除く): 27424712390

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2503, 5006, 12515, 25030, 43787, 72587, 87574, 145174, 218935, 362935, 437870, 725870, 1269823, 2539646, 6349115, 12698230, 109598861, 219197722, 547994305, 1095988610, 3178366969, 6356733938, 15891834845, 31783669690]

約数ペア:

[(1, 31783669690), (2, 15891834845), (5, 6356733938), (10, 3178366969), (29, 1095988610), (58, 547994305), (145, 219197722), (290, 109598861), (2503, 12698230), (5006, 6349115), (12515, 2539646), (25030, 1269823), (43787, 725870), (72587, 437870), (87574, 362935), (145174, 218935)]