310612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 590240

約数和(自身を除く): 279628

約数列:

[1, 2, 4, 19, 38, 61, 67, 76, 122, 134, 244, 268, 1159, 1273, 2318, 2546, 4087, 4636, 5092, 8174, 16348, 77653, 155306, 310612]

約数ペア:

[(1, 310612), (2, 155306), (4, 77653), (19, 16348), (38, 8174), (61, 5092), (67, 4636), (76, 4087), (122, 2546), (134, 2318), (244, 1273), (268, 1159)]