30577965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4009

約数の個数: 32

約数和(自身を含む): 54521856

約数和(自身を除く): 23943891

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 3943, 7755, 11829, 19715, 43373, 59145, 130119, 185321, 216865, 555963, 650595, 926605, 2038531, 2779815, 6115593, 10192655, 30577965]

約数ペア:

[(1, 30577965), (3, 10192655), (5, 6115593), (11, 2779815), (15, 2038531), (33, 926605), (47, 650595), (55, 555963), (141, 216865), (165, 185321), (235, 130119), (517, 59145), (705, 43373), (1551, 19715), (2585, 11829), (3943, 7755)]