30482504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2689}}^1$

素因数の和:2817

約数の個数: 32

約数和(自身を含む): 62139000

約数和(自身を除く): 31656496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2689, 2834, 5378, 5668, 10756, 11336, 21512, 34957, 69914, 139828, 279656, 293101, 586202, 1172404, 2344808, 3810313, 7620626, 15241252, 30482504]

約数ペア:

[(1, 30482504), (2, 15241252), (4, 7620626), (8, 3810313), (13, 2344808), (26, 1172404), (52, 586202), (104, 293101), (109, 279656), (218, 139828), (436, 69914), (872, 34957), (1417, 21512), (2689, 11336), (2834, 10756), (5378, 5668)]