8510190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21821}}^1$

素因数の和:21844

約数の個数: 32

約数和(自身を含む): 21996576

約数和(自身を除く): 13486386

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 21821, 43642, 65463, 109105, 130926, 218210, 283673, 327315, 567346, 654630, 851019, 1418365, 1702038, 2836730, 4255095, 8510190]

約数ペア:

[(1, 8510190), (2, 4255095), (3, 2836730), (5, 1702038), (6, 1418365), (10, 851019), (13, 654630), (15, 567346), (26, 327315), (30, 283673), (39, 218210), (65, 130926), (78, 109105), (130, 65463), (195, 43642), (390, 21821)]