5381540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11699}}^1$

素因数の和:11731

約数の個数: 24

約数和(自身を含む): 11793600

約数和(自身を除く): 6412060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 11699, 23398, 46796, 58495, 116990, 233980, 269077, 538154, 1076308, 1345385, 2690770, 5381540]

約数ペア:

[(1, 5381540), (2, 2690770), (4, 1345385), (5, 1076308), (10, 538154), (20, 269077), (23, 233980), (46, 116990), (92, 58495), (115, 46796), (230, 23398), (460, 11699)]