7649190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{84991}}^1$

素因数の和:85004

約数の個数: 24

約数和(自身を含む): 19888128

約数和(自身を除く): 12238938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 84991, 169982, 254973, 424955, 509946, 764919, 849910, 1274865, 1529838, 2549730, 3824595, 7649190]

約数ペア:

[(1, 7649190), (2, 3824595), (3, 2549730), (5, 1529838), (6, 1274865), (9, 849910), (10, 764919), (15, 509946), (18, 424955), (30, 254973), (45, 169982), (90, 84991)]