310076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 599760

約数和(自身を除く): 289684

約数列:

[1, 2, 4, 13, 26, 52, 67, 89, 134, 178, 268, 356, 871, 1157, 1742, 2314, 3484, 4628, 5963, 11926, 23852, 77519, 155038, 310076]

約数ペア:

[(1, 310076), (2, 155038), (4, 77519), (13, 23852), (26, 11926), (52, 5963), (67, 4628), (89, 3484), (134, 2314), (178, 1742), (268, 1157), (356, 871)]