1340190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{14891}}^1$

素因数の和:14904

約数の個数: 24

約数和(自身を含む): 3484728

約数和(自身を除く): 2144538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 14891, 29782, 44673, 74455, 89346, 134019, 148910, 223365, 268038, 446730, 670095, 1340190]

約数ペア:

[(1, 1340190), (2, 670095), (3, 446730), (5, 268038), (6, 223365), (9, 148910), (10, 134019), (15, 89346), (18, 74455), (30, 44673), (45, 29782), (90, 14891)]