30428664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181123}}^1$

素因数の和:181139

約数の個数: 32

約数和(自身を含む): 86939520

約数和(自身を除く): 56510856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181123, 362246, 543369, 724492, 1086738, 1267861, 1448984, 2173476, 2535722, 3803583, 4346952, 5071444, 7607166, 10142888, 15214332, 30428664]

約数ペア:

[(1, 30428664), (2, 15214332), (3, 10142888), (4, 7607166), (6, 5071444), (7, 4346952), (8, 3803583), (12, 2535722), (14, 2173476), (21, 1448984), (24, 1267861), (28, 1086738), (42, 724492), (56, 543369), (84, 362246), (168, 181123)]