30480324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3329}}^1$

素因数の和:3452

約数の個数: 48

約数和(自身を含む): 82051200

約数和(自身を除く): 51570876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 3329, 4578, 6658, 9156, 9987, 13316, 19974, 23303, 39948, 46606, 69909, 93212, 139818, 279636, 362861, 725722, 1088583, 1451444, 2177166, 2540027, 4354332, 5080054, 7620081, 10160108, 15240162, 30480324]

約数ペア:

[(1, 30480324), (2, 15240162), (3, 10160108), (4, 7620081), (6, 5080054), (7, 4354332), (12, 2540027), (14, 2177166), (21, 1451444), (28, 1088583), (42, 725722), (84, 362861), (109, 279636), (218, 139818), (327, 93212), (436, 69909), (654, 46606), (763, 39948), (1308, 23303), (1526, 19974), (2289, 13316), (3052, 9987), (3329, 9156), (4578, 6658)]