906768690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{425713}}^1$

素因数の和:425794

約数の個数: 32

約数和(自身を含む): 2206901376

約数和(自身を除く): 1300132686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 425713, 851426, 1277139, 2128565, 2554278, 4257130, 6385695, 12771390, 30225623, 60451246, 90676869, 151128115, 181353738, 302256230, 453384345, 906768690]

約数ペア:

[(1, 906768690), (2, 453384345), (3, 302256230), (5, 181353738), (6, 151128115), (10, 90676869), (15, 60451246), (30, 30225623), (71, 12771390), (142, 6385695), (213, 4257130), (355, 2554278), (426, 2128565), (710, 1277139), (1065, 851426), (2130, 425713)]