304830141

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2939}}^1$

素因数の和:3409

約数の個数: 32

約数和(自身を含む): 508032000

約数和(自身を除く): 203201859

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 449, 1347, 2939, 3143, 4939, 8817, 9429, 14817, 20573, 32329, 34573, 61719, 96987, 103719, 226303, 678909, 1319611, 3958833, 9237277, 14515721, 27711831, 43547163, 101610047, 304830141]

約数ペア:

[(1, 304830141), (3, 101610047), (7, 43547163), (11, 27711831), (21, 14515721), (33, 9237277), (77, 3958833), (231, 1319611), (449, 678909), (1347, 226303), (2939, 103719), (3143, 96987), (4939, 61719), (8817, 34573), (9429, 32329), (14817, 20573)]