2646810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{9803}}^1$

素因数の和:9819

約数の個数: 32

約数和(自身を含む): 7058880

約数和(自身を除く): 4412070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 9803, 19606, 29409, 49015, 58818, 88227, 98030, 147045, 176454, 264681, 294090, 441135, 529362, 882270, 1323405, 2646810]

約数ペア:

[(1, 2646810), (2, 1323405), (3, 882270), (5, 529362), (6, 441135), (9, 294090), (10, 264681), (15, 176454), (18, 147045), (27, 98030), (30, 88227), (45, 58818), (54, 49015), (90, 29409), (135, 19606), (270, 9803)]