30559210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{787}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 60253632

約数和(自身を除く): 29694422

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 353, 706, 787, 1574, 1765, 3530, 3883, 3935, 7766, 7870, 8657, 17314, 19415, 38830, 43285, 86570, 277811, 555622, 1389055, 2778110, 3055921, 6111842, 15279605, 30559210]

約数ペア:

[(1, 30559210), (2, 15279605), (5, 6111842), (10, 3055921), (11, 2778110), (22, 1389055), (55, 555622), (110, 277811), (353, 86570), (706, 43285), (787, 38830), (1574, 19415), (1765, 17314), (3530, 8657), (3883, 7870), (3935, 7766)]