31005078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{30577}}^1$

素因数の和:30608

約数の個数: 24

約数和(自身を含む): 67149288

約数和(自身を除く): 36144210

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 30577, 61154, 91731, 183462, 397501, 795002, 1192503, 2385006, 5167513, 10335026, 15502539, 31005078]

約数ペア:

[(1, 31005078), (2, 15502539), (3, 10335026), (6, 5167513), (13, 2385006), (26, 1192503), (39, 795002), (78, 397501), (169, 183462), (338, 91731), (507, 61154), (1014, 30577)]