82947570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{10513}}^1$

素因数の和:10786

約数の個数: 32

約数和(自身を含む): 199850112

約数和(自身を除く): 116902542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 10513, 21026, 31539, 52565, 63078, 105130, 157695, 315390, 2764919, 5529838, 8294757, 13824595, 16589514, 27649190, 41473785, 82947570]

約数ペア:

[(1, 82947570), (2, 41473785), (3, 27649190), (5, 16589514), (6, 13824595), (10, 8294757), (15, 5529838), (30, 2764919), (263, 315390), (526, 157695), (789, 105130), (1315, 63078), (1578, 52565), (2630, 31539), (3945, 21026), (7890, 10513)]