18480250

素因数分解:

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

素因数の和:2595

約数の個数: 32

約数和(自身を含む): 35802000

約数和(自身を除く): 17321750

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 2549, 3625, 5098, 7250, 12745, 25490, 63725, 73921, 127450, 147842, 318625, 369605, 637250, 739210, 1848025, 3696050, 9240125, 18480250]

約数ペア:

[(1, 18480250), (2, 9240125), (5, 3696050), (10, 1848025), (25, 739210), (29, 637250), (50, 369605), (58, 318625), (125, 147842), (145, 127450), (250, 73921), (290, 63725), (725, 25490), (1450, 12745), (2549, 7250), (3625, 5098)]