58480020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{324889}}^1$

素因数の和:324904

約数の個数: 36

約数和(自身を含む): 177389940

約数和(自身を除く): 118909920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 324889, 649778, 974667, 1299556, 1624445, 1949334, 2924001, 3248890, 3898668, 4873335, 5848002, 6497780, 9746670, 11696004, 14620005, 19493340, 29240010, 58480020]

約数ペア:

[(1, 58480020), (2, 29240010), (3, 19493340), (4, 14620005), (5, 11696004), (6, 9746670), (9, 6497780), (10, 5848002), (12, 4873335), (15, 3898668), (18, 3248890), (20, 2924001), (30, 1949334), (36, 1624445), (45, 1299556), (60, 974667), (90, 649778), (180, 324889)]