1330501270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{442027}}^1$

素因数の和:442084

約数の個数: 32

約数和(自身を含む): 2800689408

約数和(自身を除く): 1470188138

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 442027, 884054, 2210135, 3094189, 4420270, 6188378, 15470945, 19007161, 30941890, 38014322, 95035805, 133050127, 190071610, 266100254, 665250635, 1330501270]

約数ペア:

[(1, 1330501270), (2, 665250635), (5, 266100254), (7, 190071610), (10, 133050127), (14, 95035805), (35, 38014322), (43, 30941890), (70, 19007161), (86, 15470945), (215, 6188378), (301, 4420270), (430, 3094189), (602, 2210135), (1505, 884054), (3010, 442027)]