68895690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{6397}}^1$

素因数の和:6766

約数の個数: 32

約数和(自身を含む): 165836160

約数和(自身を除く): 96940470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 359, 718, 1077, 1795, 2154, 3590, 5385, 6397, 10770, 12794, 19191, 31985, 38382, 63970, 95955, 191910, 2296523, 4593046, 6889569, 11482615, 13779138, 22965230, 34447845, 68895690]

約数ペア:

[(1, 68895690), (2, 34447845), (3, 22965230), (5, 13779138), (6, 11482615), (10, 6889569), (15, 4593046), (30, 2296523), (359, 191910), (718, 95955), (1077, 63970), (1795, 38382), (2154, 31985), (3590, 19191), (5385, 12794), (6397, 10770)]