2982330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2575

約数の個数: 48

約数和(自身を含む): 8353800

約数和(自身を除く): 5371470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2549, 5098, 7647, 12745, 15294, 22941, 25490, 33137, 38235, 45882, 66274, 76470, 99411, 114705, 165685, 198822, 229410, 298233, 331370, 497055, 596466, 994110, 1491165, 2982330]

約数ペア:

[(1, 2982330), (2, 1491165), (3, 994110), (5, 596466), (6, 497055), (9, 331370), (10, 298233), (13, 229410), (15, 198822), (18, 165685), (26, 114705), (30, 99411), (39, 76470), (45, 66274), (65, 45882), (78, 38235), (90, 33137), (117, 25490), (130, 22941), (195, 15294), (234, 12745), (390, 7647), (585, 5098), (1170, 2549)]