30094218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21713}}^1$

素因数の和:21739

約数の個数: 48

約数和(自身を含む): 81297216

約数和(自身を除く): 51202998

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 21713, 43426, 65139, 130278, 151991, 195417, 238843, 303982, 390834, 455973, 477686, 716529, 911946, 1367919, 1433058, 1671901, 2149587, 2735838, 3343802, 4299174, 5015703, 10031406, 15047109, 30094218]

約数ペア:

[(1, 30094218), (2, 15047109), (3, 10031406), (6, 5015703), (7, 4299174), (9, 3343802), (11, 2735838), (14, 2149587), (18, 1671901), (21, 1433058), (22, 1367919), (33, 911946), (42, 716529), (63, 477686), (66, 455973), (77, 390834), (99, 303982), (126, 238843), (154, 195417), (198, 151991), (231, 130278), (462, 65139), (693, 43426), (1386, 21713)]