58327780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9689}}^1$

素因数の和:9748

約数の個数: 48

約数和(自身を含む): 143256960

約数和(自身を除く): 84929180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 9689, 19378, 38756, 48445, 67823, 96890, 135646, 193780, 271292, 339115, 416627, 678230, 833254, 1356460, 1666508, 2083135, 2916389, 4166270, 5832778, 8332540, 11665556, 14581945, 29163890, 58327780]

約数ペア:

[(1, 58327780), (2, 29163890), (4, 14581945), (5, 11665556), (7, 8332540), (10, 5832778), (14, 4166270), (20, 2916389), (28, 2083135), (35, 1666508), (43, 1356460), (70, 833254), (86, 678230), (140, 416627), (172, 339115), (215, 271292), (301, 193780), (430, 135646), (602, 96890), (860, 67823), (1204, 48445), (1505, 38756), (3010, 19378), (6020, 9689)]