54751970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60167}}^1$

素因数の和:60194

約数の個数: 32

約数和(自身を含む): 121298688

約数和(自身を除く): 66546718

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 60167, 120334, 300835, 421169, 601670, 782171, 842338, 1564342, 2105845, 3910855, 4211690, 5475197, 7821710, 10950394, 27375985, 54751970]

約数ペア:

[(1, 54751970), (2, 27375985), (5, 10950394), (7, 7821710), (10, 5475197), (13, 4211690), (14, 3910855), (26, 2105845), (35, 1564342), (65, 842338), (70, 782171), (91, 601670), (130, 421169), (182, 300835), (455, 120334), (910, 60167)]