66968490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2239}}^1$

素因数の和:3246

約数の個数: 32

約数和(自身を含む): 160957440

約数和(自身を除く): 93988950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2239, 2991, 4478, 4985, 5982, 6717, 9970, 11195, 13434, 14955, 22390, 29910, 33585, 67170, 2232283, 4464566, 6696849, 11161415, 13393698, 22322830, 33484245, 66968490]

約数ペア:

[(1, 66968490), (2, 33484245), (3, 22322830), (5, 13393698), (6, 11161415), (10, 6696849), (15, 4464566), (30, 2232283), (997, 67170), (1994, 33585), (2239, 29910), (2991, 22390), (4478, 14955), (4985, 13434), (5982, 11195), (6717, 9970)]