19353270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{859}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 46563840

約数和(自身を除く): 27210570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 751, 859, 1502, 1718, 2253, 2577, 3755, 4295, 4506, 5154, 7510, 8590, 11265, 12885, 22530, 25770, 645109, 1290218, 1935327, 3225545, 3870654, 6451090, 9676635, 19353270]

約数ペア:

[(1, 19353270), (2, 9676635), (3, 6451090), (5, 3870654), (6, 3225545), (10, 1935327), (15, 1290218), (30, 645109), (751, 25770), (859, 22530), (1502, 12885), (1718, 11265), (2253, 8590), (2577, 7510), (3755, 5154), (4295, 4506)]