54659670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10781}}^1$

素因数の和:10817

約数の個数: 48

約数和(自身を含む): 142063632

約数和(自身を除く): 87403962

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 10781, 21562, 32343, 53905, 64686, 107810, 140153, 161715, 280306, 323430, 420459, 700765, 840918, 1401530, 1821989, 2102295, 3643978, 4204590, 5465967, 9109945, 10931934, 18219890, 27329835, 54659670]

約数ペア:

[(1, 54659670), (2, 27329835), (3, 18219890), (5, 10931934), (6, 9109945), (10, 5465967), (13, 4204590), (15, 3643978), (26, 2102295), (30, 1821989), (39, 1401530), (65, 840918), (78, 700765), (130, 420459), (169, 323430), (195, 280306), (338, 161715), (390, 140153), (507, 107810), (845, 64686), (1014, 53905), (1690, 32343), (2535, 21562), (5070, 10781)]