66190830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2213}}^1$

素因数の和:3220

約数の個数: 32

約数和(自身を含む): 159089184

約数和(自身を除く): 92898354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2213, 2991, 4426, 4985, 5982, 6639, 9970, 11065, 13278, 14955, 22130, 29910, 33195, 66390, 2206361, 4412722, 6619083, 11031805, 13238166, 22063610, 33095415, 66190830]

約数ペア:

[(1, 66190830), (2, 33095415), (3, 22063610), (5, 13238166), (6, 11031805), (10, 6619083), (15, 4412722), (30, 2206361), (997, 66390), (1994, 33195), (2213, 29910), (2991, 22130), (4426, 14955), (4985, 13278), (5982, 11065), (6639, 9970)]