30308860

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{13411}}^1$

素因数の和:13533

約数の個数: 24

約数和(自身を含む): 64216656

約数和(自身を除く): 33907796

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 13411, 26822, 53644, 67055, 134110, 268220, 1515443, 3030886, 6061772, 7577215, 15154430, 30308860]

約数ペア:

[(1, 30308860), (2, 15154430), (4, 7577215), (5, 6061772), (10, 3030886), (20, 1515443), (113, 268220), (226, 134110), (452, 67055), (565, 53644), (1130, 26822), (2260, 13411)]