130195590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{619979}}^1$

素因数の和:619996

約数の個数: 32

約数和(自身を含む): 357108480

約数和(自身を除く): 226912890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 619979, 1239958, 1859937, 3099895, 3719874, 4339853, 6199790, 8679706, 9299685, 13019559, 18599370, 21699265, 26039118, 43398530, 65097795, 130195590]

約数ペア:

[(1, 130195590), (2, 65097795), (3, 43398530), (5, 26039118), (6, 21699265), (7, 18599370), (10, 13019559), (14, 9299685), (15, 8679706), (21, 6199790), (30, 4339853), (35, 3719874), (42, 3099895), (70, 1859937), (105, 1239958), (210, 619979)]