30821604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{21227}}^1$

素因数の和:21256

約数の個数: 36

約数和(自身を含む): 79053072

約数和(自身を除く): 48231468

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 21227, 42454, 63681, 84908, 127362, 233497, 254724, 466994, 700491, 933988, 1400982, 2568467, 2801964, 5136934, 7705401, 10273868, 15410802, 30821604]

約数ペア:

[(1, 30821604), (2, 15410802), (3, 10273868), (4, 7705401), (6, 5136934), (11, 2801964), (12, 2568467), (22, 1400982), (33, 933988), (44, 700491), (66, 466994), (121, 254724), (132, 233497), (242, 127362), (363, 84908), (484, 63681), (726, 42454), (1452, 21227)]