53169660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{295387}}^1$

素因数の和:295402

約数の個数: 36

約数和(自身を含む): 161281848

約数和(自身を除く): 108112188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 295387, 590774, 886161, 1181548, 1476935, 1772322, 2658483, 2953870, 3544644, 4430805, 5316966, 5907740, 8861610, 10633932, 13292415, 17723220, 26584830, 53169660]

約数ペア:

[(1, 53169660), (2, 26584830), (3, 17723220), (4, 13292415), (5, 10633932), (6, 8861610), (9, 5907740), (10, 5316966), (12, 4430805), (15, 3544644), (18, 2953870), (20, 2658483), (30, 1772322), (36, 1476935), (45, 1181548), (60, 886161), (90, 590774), (180, 295387)]