53901510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138209}}^1$

素因数の和:138232

約数の個数: 32

約数和(自身を含む): 139315680

約数和(自身を除く): 85414170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 138209, 276418, 414627, 691045, 829254, 1382090, 1796717, 2073135, 3593434, 4146270, 5390151, 8983585, 10780302, 17967170, 26950755, 53901510]

約数ペア:

[(1, 53901510), (2, 26950755), (3, 17967170), (5, 10780302), (6, 8983585), (10, 5390151), (13, 4146270), (15, 3593434), (26, 2073135), (30, 1796717), (39, 1382090), (65, 829254), (78, 691045), (130, 414627), (195, 276418), (390, 138209)]