55418090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60899}}^1$

素因数の和:60926

約数の個数: 32

約数和(自身を含む): 122774400

約数和(自身を除く): 67356310

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 60899, 121798, 304495, 426293, 608990, 791687, 852586, 1583374, 2131465, 3958435, 4262930, 5541809, 7916870, 11083618, 27709045, 55418090]

約数ペア:

[(1, 55418090), (2, 27709045), (5, 11083618), (7, 7916870), (10, 5541809), (13, 4262930), (14, 3958435), (26, 2131465), (35, 1583374), (65, 852586), (70, 791687), (91, 608990), (130, 426293), (182, 304495), (455, 121798), (910, 60899)]