66811110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{4463}}^1$

素因数の和:4972

約数の個数: 32

約数和(自身を含む): 160704000

約数和(自身を除く): 93892890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2994, 4463, 4990, 7485, 8926, 13389, 14970, 22315, 26778, 44630, 66945, 133890, 2227037, 4454074, 6681111, 11135185, 13362222, 22270370, 33405555, 66811110]

約数ペア:

[(1, 66811110), (2, 33405555), (3, 22270370), (5, 13362222), (6, 11135185), (10, 6681111), (15, 4454074), (30, 2227037), (499, 133890), (998, 66945), (1497, 44630), (2495, 26778), (2994, 22315), (4463, 14970), (4990, 13389), (7485, 8926)]