30100580

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19051}}^1$

素因数の和:19139

約数の個数: 24

約数和(自身を含む): 64014720

約数和(自身を除く): 33914140

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 19051, 38102, 76204, 95255, 190510, 381020, 1505029, 3010058, 6020116, 7525145, 15050290, 30100580]

約数ペア:

[(1, 30100580), (2, 15050290), (4, 7525145), (5, 6020116), (10, 3010058), (20, 1505029), (79, 381020), (158, 190510), (316, 95255), (395, 76204), (790, 38102), (1580, 19051)]