1078630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 2338560

約数和(自身を除く): 1259930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 811, 1330, 1622, 4055, 5677, 8110, 11354, 15409, 28385, 30818, 56770, 77045, 107863, 154090, 215726, 539315, 1078630]

約数ペア:

[(1, 1078630), (2, 539315), (5, 215726), (7, 154090), (10, 107863), (14, 77045), (19, 56770), (35, 30818), (38, 28385), (70, 15409), (95, 11354), (133, 8110), (190, 5677), (266, 4055), (665, 1622), (811, 1330)]