2217630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 5508000

約数和(自身を除く): 3290370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2549, 5098, 7647, 12745, 15294, 25490, 38235, 73921, 76470, 147842, 221763, 369605, 443526, 739210, 1108815, 2217630]

約数ペア:

[(1, 2217630), (2, 1108815), (3, 739210), (5, 443526), (6, 369605), (10, 221763), (15, 147842), (29, 76470), (30, 73921), (58, 38235), (87, 25490), (145, 15294), (174, 12745), (290, 7647), (435, 5098), (870, 2549)]