1295690690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3061}}^1\times {\mathrm{6047}}^1$

素因数の和:9122

約数の個数: 32

約数和(自身を含む): 2666732544

約数和(自身を除く): 1371041854

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3061, 6047, 6122, 12094, 15305, 21427, 30235, 30610, 42329, 42854, 60470, 84658, 107135, 211645, 214270, 423290, 18509867, 37019734, 92549335, 129569069, 185098670, 259138138, 647845345, 1295690690]

約数ペア:

[(1, 1295690690), (2, 647845345), (5, 259138138), (7, 185098670), (10, 129569069), (14, 92549335), (35, 37019734), (70, 18509867), (3061, 423290), (6047, 214270), (6122, 211645), (12094, 107135), (15305, 84658), (21427, 60470), (30235, 42854), (30610, 42329)]