8090190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89891}}^1$

素因数の和:89904

約数の個数: 24

約数和(自身を含む): 21034728

約数和(自身を除く): 12944538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 89891, 179782, 269673, 449455, 539346, 809019, 898910, 1348365, 1618038, 2696730, 4045095, 8090190]

約数ペア:

[(1, 8090190), (2, 4045095), (3, 2696730), (5, 1618038), (6, 1348365), (9, 898910), (10, 809019), (15, 539346), (18, 449455), (30, 269673), (45, 179782), (90, 89891)]