30368312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2729}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 61916400

約数和(自身を除く): 31548088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2729, 2782, 5458, 5564, 10916, 11128, 21832, 35477, 70954, 141908, 283816, 292003, 584006, 1168012, 2336024, 3796039, 7592078, 15184156, 30368312]

約数ペア:

[(1, 30368312), (2, 15184156), (4, 7592078), (8, 3796039), (13, 2336024), (26, 1168012), (52, 584006), (104, 292003), (107, 283816), (214, 141908), (428, 70954), (856, 35477), (1391, 21832), (2729, 11128), (2782, 10916), (5458, 5564)]