90620190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1006891}}^1$

素因数の和:1006904

約数の個数: 24

約数和(自身を含む): 235612728

約数和(自身を除く): 144992538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1006891, 2013782, 3020673, 5034455, 6041346, 9062019, 10068910, 15103365, 18124038, 30206730, 45310095, 90620190]

約数ペア:

[(1, 90620190), (2, 45310095), (3, 30206730), (5, 18124038), (6, 15103365), (9, 10068910), (10, 9062019), (15, 6041346), (18, 5034455), (30, 3020673), (45, 2013782), (90, 1006891)]