53015430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135937}}^1$

素因数の和:135960

約数の個数: 32

約数和(自身を含む): 137025504

約数和(自身を除く): 84010074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 135937, 271874, 407811, 679685, 815622, 1359370, 1767181, 2039055, 3534362, 4078110, 5301543, 8835905, 10603086, 17671810, 26507715, 53015430]

約数ペア:

[(1, 53015430), (2, 26507715), (3, 17671810), (5, 10603086), (6, 8835905), (10, 5301543), (13, 4078110), (15, 3534362), (26, 2039055), (30, 1767181), (39, 1359370), (65, 815622), (78, 679685), (130, 407811), (195, 271874), (390, 135937)]