23758180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69877}}^1$

素因数の和:69903

約数の個数: 24

約数和(自身を含む): 52827768

約数和(自身を除く): 29069588

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 69877, 139754, 279508, 349385, 698770, 1187909, 1397540, 2375818, 4751636, 5939545, 11879090, 23758180]

約数ペア:

[(1, 23758180), (2, 11879090), (4, 5939545), (5, 4751636), (10, 2375818), (17, 1397540), (20, 1187909), (34, 698770), (68, 349385), (85, 279508), (170, 139754), (340, 69877)]