30084663

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 48640000

約数和(自身を除く): 18555337

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 217, 259, 651, 777, 1147, 1249, 3441, 3747, 8029, 8743, 24087, 26229, 38719, 46213, 116157, 138639, 271033, 323491, 813099, 970473, 1432603, 4297809, 10028221, 30084663]

約数ペア:

[(1, 30084663), (3, 10028221), (7, 4297809), (21, 1432603), (31, 970473), (37, 813099), (93, 323491), (111, 271033), (217, 138639), (259, 116157), (651, 46213), (777, 38719), (1147, 26229), (1249, 24087), (3441, 8743), (3747, 8029)]