7306620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 20901888

約数和(自身を除く): 13595268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2591, 2820, 5182, 7773, 10364, 12955, 15546, 25910, 31092, 38865, 51820, 77730, 121777, 155460, 243554, 365331, 487108, 608885, 730662, 1217770, 1461324, 1826655, 2435540, 3653310, 7306620]

約数ペア:

[(1, 7306620), (2, 3653310), (3, 2435540), (4, 1826655), (5, 1461324), (6, 1217770), (10, 730662), (12, 608885), (15, 487108), (20, 365331), (30, 243554), (47, 155460), (60, 121777), (94, 77730), (141, 51820), (188, 38865), (235, 31092), (282, 25910), (470, 15546), (564, 12955), (705, 10364), (940, 7773), (1410, 5182), (2591, 2820)]