64530930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2151031}}^1$

素因数の和:2151041

約数の個数: 16

約数和(自身を含む): 154874304

約数和(自身を除く): 90343374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2151031, 4302062, 6453093, 10755155, 12906186, 21510310, 32265465, 64530930]

約数ペア:

[(1, 64530930), (2, 32265465), (3, 21510310), (5, 12906186), (6, 10755155), (10, 6453093), (15, 4302062), (30, 2151031)]