54693730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60103}}^1$

素因数の和:60130

約数の個数: 32

約数和(自身を含む): 121169664

約数和(自身を除く): 66475934

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 60103, 120206, 300515, 420721, 601030, 781339, 841442, 1562678, 2103605, 3906695, 4207210, 5469373, 7813390, 10938746, 27346865, 54693730]

約数ペア:

[(1, 54693730), (2, 27346865), (5, 10938746), (7, 7813390), (10, 5469373), (13, 4207210), (14, 3906695), (26, 2103605), (35, 1562678), (65, 841442), (70, 781339), (91, 601030), (130, 420721), (182, 300515), (455, 120206), (910, 60103)]