27837072040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30257687}}^1$

素因数の和:30257721

約数の個数: 32

約数和(自身を含む): 65356606080

約数和(自身を除く): 37519534040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 30257687, 60515374, 121030748, 151288435, 242061496, 302576870, 605153740, 695926801, 1210307480, 1391853602, 2783707204, 3479634005, 5567414408, 6959268010, 13918536020, 27837072040]

約数ペア:

[(1, 27837072040), (2, 13918536020), (4, 6959268010), (5, 5567414408), (8, 3479634005), (10, 2783707204), (20, 1391853602), (23, 1210307480), (40, 695926801), (46, 605153740), (92, 302576870), (115, 242061496), (184, 151288435), (230, 121030748), (460, 60515374), (920, 30257687)]