82499190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{16871}}^1$

素因数の和:17044

約数の個数: 32

約数和(自身を含む): 199224576

約数和(自身を除く): 116725386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 16871, 33742, 50613, 84355, 101226, 168710, 253065, 506130, 2749973, 5499946, 8249919, 13749865, 16499838, 27499730, 41249595, 82499190]

約数ペア:

[(1, 82499190), (2, 41249595), (3, 27499730), (5, 16499838), (6, 13749865), (10, 8249919), (15, 5499946), (30, 2749973), (163, 506130), (326, 253065), (489, 168710), (815, 101226), (978, 84355), (1630, 50613), (2445, 33742), (4890, 16871)]