1223190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13591}}^1$

素因数の和:13604

約数の個数: 24

約数和(自身を含む): 3180528

約数和(自身を除く): 1957338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13591, 27182, 40773, 67955, 81546, 122319, 135910, 203865, 244638, 407730, 611595, 1223190]

約数ペア:

[(1, 1223190), (2, 611595), (3, 407730), (5, 244638), (6, 203865), (9, 135910), (10, 122319), (15, 81546), (18, 67955), (30, 40773), (45, 27182), (90, 13591)]