11526540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10111}}^1$

素因数の和:10142

約数の個数: 48

約数和(自身を含む): 33976320

約数和(自身を除く): 22449780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 10111, 20222, 30333, 40444, 50555, 60666, 101110, 121332, 151665, 192109, 202220, 303330, 384218, 576327, 606660, 768436, 960545, 1152654, 1921090, 2305308, 2881635, 3842180, 5763270, 11526540]

約数ペア:

[(1, 11526540), (2, 5763270), (3, 3842180), (4, 2881635), (5, 2305308), (6, 1921090), (10, 1152654), (12, 960545), (15, 768436), (19, 606660), (20, 576327), (30, 384218), (38, 303330), (57, 202220), (60, 192109), (76, 151665), (95, 121332), (114, 101110), (190, 60666), (228, 50555), (285, 40444), (380, 30333), (570, 20222), (1140, 10111)]