321153890

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{34129}}^1$

素因数の和:35077

約数の個数: 16

約数和(自身を含む): 578708280

約数和(自身を除く): 257554390

約数列:

[1, 2, 5, 10, 941, 1882, 4705, 9410, 34129, 68258, 170645, 341290, 32115389, 64230778, 160576945, 321153890]

約数ペア:

[(1, 321153890), (2, 160576945), (5, 64230778), (10, 32115389), (941, 341290), (1882, 170645), (4705, 68258), (9410, 34129)]