12307590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{136751}}^1$

素因数の和:136764

約数の個数: 24

約数和(自身を含む): 31999968

約数和(自身を除く): 19692378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 136751, 273502, 410253, 683755, 820506, 1230759, 1367510, 2051265, 2461518, 4102530, 6153795, 12307590]

約数ペア:

[(1, 12307590), (2, 6153795), (3, 4102530), (5, 2461518), (6, 2051265), (9, 1367510), (10, 1230759), (15, 820506), (18, 683755), (30, 410253), (45, 273502), (90, 136751)]