71225730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{29311}}^1$

素因数の和:29333

約数の個数: 48

約数和(自身を含む): 192052224

約数和(自身を除く): 120826494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 29311, 58622, 87933, 146555, 175866, 263799, 293110, 439665, 527598, 791397, 879330, 1318995, 1582794, 2374191, 2637990, 3956985, 4748382, 7122573, 7913970, 11870955, 14245146, 23741910, 35612865, 71225730]

約数ペア:

[(1, 71225730), (2, 35612865), (3, 23741910), (5, 14245146), (6, 11870955), (9, 7913970), (10, 7122573), (15, 4748382), (18, 3956985), (27, 2637990), (30, 2374191), (45, 1582794), (54, 1318995), (81, 879330), (90, 791397), (135, 527598), (162, 439665), (243, 293110), (270, 263799), (405, 175866), (486, 146555), (810, 87933), (1215, 58622), (2430, 29311)]