30320046

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 68909568

約数和(自身を除く): 38589522

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 67, 93, 134, 186, 201, 279, 402, 558, 603, 811, 1206, 1622, 2077, 2433, 4154, 4866, 6231, 7299, 12462, 14598, 18693, 25141, 37386, 50282, 54337, 75423, 108674, 150846, 163011, 226269, 326022, 452538, 489033, 978066, 1684447, 3368894, 5053341, 10106682, 15160023, 30320046]

約数ペア:

[(1, 30320046), (2, 15160023), (3, 10106682), (6, 5053341), (9, 3368894), (18, 1684447), (31, 978066), (62, 489033), (67, 452538), (93, 326022), (134, 226269), (186, 163011), (201, 150846), (279, 108674), (402, 75423), (558, 54337), (603, 50282), (811, 37386), (1206, 25141), (1622, 18693), (2077, 14598), (2433, 12462), (4154, 7299), (4866, 6231)]