3020550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 8072400

約数和(自身を除く): 5051850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1549, 1950, 3098, 4647, 7745, 9294, 15490, 20137, 23235, 38725, 40274, 46470, 60411, 77450, 100685, 116175, 120822, 201370, 232350, 302055, 503425, 604110, 1006850, 1510275, 3020550]

約数ペア:

[(1, 3020550), (2, 1510275), (3, 1006850), (5, 604110), (6, 503425), (10, 302055), (13, 232350), (15, 201370), (25, 120822), (26, 116175), (30, 100685), (39, 77450), (50, 60411), (65, 46470), (75, 40274), (78, 38725), (130, 23235), (150, 20137), (195, 15490), (325, 9294), (390, 7745), (650, 4647), (975, 3098), (1549, 1950)]