8087790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1049}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 19504800

約数和(自身を除く): 11417010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1049, 1285, 1542, 2098, 2570, 3147, 3855, 5245, 6294, 7710, 10490, 15735, 31470, 269593, 539186, 808779, 1347965, 1617558, 2695930, 4043895, 8087790]

約数ペア:

[(1, 8087790), (2, 4043895), (3, 2695930), (5, 1617558), (6, 1347965), (10, 808779), (15, 539186), (30, 269593), (257, 31470), (514, 15735), (771, 10490), (1049, 7710), (1285, 6294), (1542, 5245), (2098, 3855), (2570, 3147)]