31395330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{116279}}^1$

素因数の和:116295

約数の個数: 32

約数和(自身を含む): 83721600

約数和(自身を除く): 52326270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 116279, 232558, 348837, 581395, 697674, 1046511, 1162790, 1744185, 2093022, 3139533, 3488370, 5232555, 6279066, 10465110, 15697665, 31395330]

約数ペア:

[(1, 31395330), (2, 15697665), (3, 10465110), (5, 6279066), (6, 5232555), (9, 3488370), (10, 3139533), (15, 2093022), (18, 1744185), (27, 1162790), (30, 1046511), (45, 697674), (54, 581395), (90, 348837), (135, 232558), (270, 116279)]