3955260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{65921}}^1$

素因数の和:65933

約数の個数: 24

約数和(自身を含む): 11074896

約数和(自身を除く): 7119636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 65921, 131842, 197763, 263684, 329605, 395526, 659210, 791052, 988815, 1318420, 1977630, 3955260]

約数ペア:

[(1, 3955260), (2, 1977630), (3, 1318420), (4, 988815), (5, 791052), (6, 659210), (10, 395526), (12, 329605), (15, 263684), (20, 197763), (30, 131842), (60, 65921)]