68654910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{55817}}^1$

素因数の和:55868

約数の個数: 32

約数和(自身を含む): 168793632

約数和(自身を除く): 100138722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 55817, 111634, 167451, 279085, 334902, 558170, 837255, 1674510, 2288497, 4576994, 6865491, 11442485, 13730982, 22884970, 34327455, 68654910]

約数ペア:

[(1, 68654910), (2, 34327455), (3, 22884970), (5, 13730982), (6, 11442485), (10, 6865491), (15, 4576994), (30, 2288497), (41, 1674510), (82, 837255), (123, 558170), (205, 334902), (246, 279085), (410, 167451), (615, 111634), (1230, 55817)]