2960490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7591}}^1$

素因数の和:7614

約数の個数: 32

約数和(自身を含む): 7652736

約数和(自身を除く): 4692246

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7591, 15182, 22773, 37955, 45546, 75910, 98683, 113865, 197366, 227730, 296049, 493415, 592098, 986830, 1480245, 2960490]

約数ペア:

[(1, 2960490), (2, 1480245), (3, 986830), (5, 592098), (6, 493415), (10, 296049), (13, 227730), (15, 197366), (26, 113865), (30, 98683), (39, 75910), (65, 45546), (78, 37955), (130, 22773), (195, 15182), (390, 7591)]