90789810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{2423}}^1$

素因数の和:3682

約数の個数: 32

約数和(自身を含む): 218160000

約数和(自身を除く): 127370190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1249, 2423, 2498, 3747, 4846, 6245, 7269, 7494, 12115, 12490, 14538, 18735, 24230, 36345, 37470, 72690, 3026327, 6052654, 9078981, 15131635, 18157962, 30263270, 45394905, 90789810]

約数ペア:

[(1, 90789810), (2, 45394905), (3, 30263270), (5, 18157962), (6, 15131635), (10, 9078981), (15, 6052654), (30, 3026327), (1249, 72690), (2423, 37470), (2498, 36345), (3747, 24230), (4846, 18735), (6245, 14538), (7269, 12490), (7494, 12115)]