201455190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2238391}}^1$

素因数の和:2238404

約数の個数: 24

約数和(自身を含む): 523783728

約数和(自身を除く): 322328538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2238391, 4476782, 6715173, 11191955, 13430346, 20145519, 22383910, 33575865, 40291038, 67151730, 100727595, 201455190]

約数ペア:

[(1, 201455190), (2, 100727595), (3, 67151730), (5, 40291038), (6, 33575865), (9, 22383910), (10, 20145519), (15, 13430346), (18, 11191955), (30, 6715173), (45, 4476782), (90, 2238391)]