11845860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15187}}^1$

素因数の和:15212

約数の個数: 48

約数和(自身を含む): 35722176

約数和(自身を除く): 23876316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 15187, 30374, 45561, 60748, 75935, 91122, 151870, 182244, 197431, 227805, 303740, 394862, 455610, 592293, 789724, 911220, 987155, 1184586, 1974310, 2369172, 2961465, 3948620, 5922930, 11845860]

約数ペア:

[(1, 11845860), (2, 5922930), (3, 3948620), (4, 2961465), (5, 2369172), (6, 1974310), (10, 1184586), (12, 987155), (13, 911220), (15, 789724), (20, 592293), (26, 455610), (30, 394862), (39, 303740), (52, 227805), (60, 197431), (65, 182244), (78, 151870), (130, 91122), (156, 75935), (195, 60748), (260, 45561), (390, 30374), (780, 15187)]