8125890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{617}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 19578240

約数和(自身を除く): 11452350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 617, 878, 1234, 1317, 1851, 2195, 2634, 3085, 3702, 4390, 6170, 6585, 9255, 13170, 18510, 270863, 541726, 812589, 1354315, 1625178, 2708630, 4062945, 8125890]

約数ペア:

[(1, 8125890), (2, 4062945), (3, 2708630), (5, 1625178), (6, 1354315), (10, 812589), (15, 541726), (30, 270863), (439, 18510), (617, 13170), (878, 9255), (1234, 6585), (1317, 6170), (1851, 4390), (2195, 3702), (2634, 3085)]