310868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 591360

約数和(自身を除く): 280492

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 109, 124, 218, 436, 713, 1426, 2507, 2852, 3379, 5014, 6758, 10028, 13516, 77717, 155434, 310868]

約数ペア:

[(1, 310868), (2, 155434), (4, 77717), (23, 13516), (31, 10028), (46, 6758), (62, 5014), (92, 3379), (109, 2852), (124, 2507), (218, 1426), (436, 713)]