261607890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{3823}}^1$

素因数の和:6114

約数の個数: 32

約数和(自身を含む): 628298496

約数和(自身を除く): 366690606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2281, 3823, 4562, 6843, 7646, 11405, 11469, 13686, 19115, 22810, 22938, 34215, 38230, 57345, 68430, 114690, 8720263, 17440526, 26160789, 43601315, 52321578, 87202630, 130803945, 261607890]

約数ペア:

[(1, 261607890), (2, 130803945), (3, 87202630), (5, 52321578), (6, 43601315), (10, 26160789), (15, 17440526), (30, 8720263), (2281, 114690), (3823, 68430), (4562, 57345), (6843, 38230), (7646, 34215), (11405, 22938), (11469, 22810), (13686, 19115)]