1283190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42773}}^1$

素因数の和:42783

約数の個数: 16

約数和(自身を含む): 3079728

約数和(自身を除く): 1796538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42773, 85546, 128319, 213865, 256638, 427730, 641595, 1283190]

約数ペア:

[(1, 1283190), (2, 641595), (3, 427730), (5, 256638), (6, 213865), (10, 128319), (15, 85546), (30, 42773)]