30422384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{111847}}^1$

素因数の和:111872

約数の個数: 20

約数和(自身を含む): 62411184

約数和(自身を除く): 31988800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 111847, 223694, 447388, 894776, 1789552, 1901399, 3802798, 7605596, 15211192, 30422384]

約数ペア:

[(1, 30422384), (2, 15211192), (4, 7605596), (8, 3802798), (16, 1901399), (17, 1789552), (34, 894776), (68, 447388), (136, 223694), (272, 111847)]