253532010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{444793}}^1$

素因数の和:444822

約数の個数: 32

約数和(自身を含む): 640503360

約数和(自身を除く): 386971350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 444793, 889586, 1334379, 2223965, 2668758, 4447930, 6671895, 8451067, 13343790, 16902134, 25353201, 42255335, 50706402, 84510670, 126766005, 253532010]

約数ペア:

[(1, 253532010), (2, 126766005), (3, 84510670), (5, 50706402), (6, 42255335), (10, 25353201), (15, 16902134), (19, 13343790), (30, 8451067), (38, 6671895), (57, 4447930), (95, 2668758), (114, 2223965), (190, 1334379), (285, 889586), (570, 444793)]