55588290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2089}}^1$

素因数の和:2986

約数の個数: 32

約数和(自身を含む): 133626240

約数和(自身を除く): 78037950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 887, 1774, 2089, 2661, 4178, 4435, 5322, 6267, 8870, 10445, 12534, 13305, 20890, 26610, 31335, 62670, 1852943, 3705886, 5558829, 9264715, 11117658, 18529430, 27794145, 55588290]

約数ペア:

[(1, 55588290), (2, 27794145), (3, 18529430), (5, 11117658), (6, 9264715), (10, 5558829), (15, 3705886), (30, 1852943), (887, 62670), (1774, 31335), (2089, 26610), (2661, 20890), (4178, 13305), (4435, 12534), (5322, 10445), (6267, 8870)]