1853130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 4483584

約数和(自身を除く): 2630454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 277, 446, 554, 669, 831, 1115, 1338, 1385, 1662, 2230, 2770, 3345, 4155, 6690, 8310, 61771, 123542, 185313, 308855, 370626, 617710, 926565, 1853130]

約数ペア:

[(1, 1853130), (2, 926565), (3, 617710), (5, 370626), (6, 308855), (10, 185313), (15, 123542), (30, 61771), (223, 8310), (277, 6690), (446, 4155), (554, 3345), (669, 2770), (831, 2230), (1115, 1662), (1338, 1385)]