30033020

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{5843}}^1$

素因数の和:6109

約数の個数: 24

約数和(自身を含む): 63325584

約数和(自身を除く): 33292564

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 5843, 11686, 23372, 29215, 58430, 116860, 1501651, 3003302, 6006604, 7508255, 15016510, 30033020]

約数ペア:

[(1, 30033020), (2, 15016510), (4, 7508255), (5, 6006604), (10, 3003302), (20, 1501651), (257, 116860), (514, 58430), (1028, 29215), (1285, 23372), (2570, 11686), (5140, 5843)]