2015354910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5581}}^1\times {\mathrm{12037}}^1$

素因数の和:17628

約数の個数: 32

約数和(自身を含む): 4838120352

約数和(自身を除く): 2822765442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5581, 11162, 12037, 16743, 24074, 27905, 33486, 36111, 55810, 60185, 72222, 83715, 120370, 167430, 180555, 361110, 67178497, 134356994, 201535491, 335892485, 403070982, 671784970, 1007677455, 2015354910]

約数ペア:

[(1, 2015354910), (2, 1007677455), (3, 671784970), (5, 403070982), (6, 335892485), (10, 201535491), (15, 134356994), (30, 67178497), (5581, 361110), (11162, 180555), (12037, 167430), (16743, 120370), (24074, 83715), (27905, 72222), (33486, 60185), (36111, 55810)]