140834370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4694479}}^1$

素因数の和:4694489

約数の個数: 16

約数和(自身を含む): 338002560

約数和(自身を除く): 197168190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4694479, 9388958, 14083437, 23472395, 28166874, 46944790, 70417185, 140834370]

約数ペア:

[(1, 140834370), (2, 70417185), (3, 46944790), (5, 28166874), (6, 23472395), (10, 14083437), (15, 9388958), (30, 4694479)]