30693355

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1627}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 46886400

約数和(自身を除く): 16193045

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 385, 539, 1627, 1715, 2695, 3773, 8135, 11389, 17897, 18865, 56945, 79723, 89485, 125279, 398615, 558061, 626395, 876953, 2790305, 4384765, 6138671, 30693355]

約数ペア:

[(1, 30693355), (5, 6138671), (7, 4384765), (11, 2790305), (35, 876953), (49, 626395), (55, 558061), (77, 398615), (245, 125279), (343, 89485), (385, 79723), (539, 56945), (1627, 18865), (1715, 17897), (2695, 11389), (3773, 8135)]