63807780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1063463}}^1$

素因数の和:1063475

約数の個数: 24

約数和(自身を含む): 178661952

約数和(自身を除く): 114854172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1063463, 2126926, 3190389, 4253852, 5317315, 6380778, 10634630, 12761556, 15951945, 21269260, 31903890, 63807780]

約数ペア:

[(1, 63807780), (2, 31903890), (3, 21269260), (4, 15951945), (5, 12761556), (6, 10634630), (10, 6380778), (12, 5317315), (15, 4253852), (20, 3190389), (30, 2126926), (60, 1063463)]