30861816

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{7433}}^1$

素因数の和:7615

約数の個数: 32

約数和(自身を含む): 77610960

約数和(自身を除く): 46749144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 7433, 14866, 22299, 29732, 44598, 59464, 89196, 178392, 1285909, 2571818, 3857727, 5143636, 7715454, 10287272, 15430908, 30861816]

約数ペア:

[(1, 30861816), (2, 15430908), (3, 10287272), (4, 7715454), (6, 5143636), (8, 3857727), (12, 2571818), (24, 1285909), (173, 178392), (346, 89196), (519, 59464), (692, 44598), (1038, 29732), (1384, 22299), (2076, 14866), (4152, 7433)]