8542830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1747}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 20640384

約数和(自身を除く): 12097554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 1747, 2445, 3494, 4890, 5241, 8735, 10482, 17470, 26205, 52410, 284761, 569522, 854283, 1423805, 1708566, 2847610, 4271415, 8542830]

約数ペア:

[(1, 8542830), (2, 4271415), (3, 2847610), (5, 1708566), (6, 1423805), (10, 854283), (15, 569522), (30, 284761), (163, 52410), (326, 26205), (489, 17470), (815, 10482), (978, 8735), (1630, 5241), (1747, 4890), (2445, 3494)]