854190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{9491}}^1$

素因数の和:9504

約数の個数: 24

約数和(自身を含む): 2221128

約数和(自身を除く): 1366938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 9491, 18982, 28473, 47455, 56946, 85419, 94910, 142365, 170838, 284730, 427095, 854190]

約数ペア:

[(1, 854190), (2, 427095), (3, 284730), (5, 170838), (6, 142365), (9, 94910), (10, 85419), (15, 56946), (18, 47455), (30, 28473), (45, 18982), (90, 9491)]