1330892570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{442157}}^1$

素因数の和:442214

約数の個数: 32

約数和(自身を含む): 2801513088

約数和(自身を除く): 1470620518

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 442157, 884314, 2210785, 3095099, 4421570, 6190198, 15475495, 19012751, 30950990, 38025502, 95063755, 133089257, 190127510, 266178514, 665446285, 1330892570]

約数ペア:

[(1, 1330892570), (2, 665446285), (5, 266178514), (7, 190127510), (10, 133089257), (14, 95063755), (35, 38025502), (43, 30950990), (70, 19012751), (86, 15475495), (215, 6190198), (301, 4421570), (430, 3095099), (602, 2210785), (1505, 884314), (3010, 442157)]