30997064

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11777}}^1$

素因数の和:11837

約数の個数: 32

約数和(自身を含む): 67841280

約数和(自身を除く): 36844216

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 11777, 23554, 47108, 82439, 94216, 164878, 329756, 553519, 659512, 1107038, 2214076, 3874633, 4428152, 7749266, 15498532, 30997064]

約数ペア:

[(1, 30997064), (2, 15498532), (4, 7749266), (7, 4428152), (8, 3874633), (14, 2214076), (28, 1107038), (47, 659512), (56, 553519), (94, 329756), (188, 164878), (329, 94216), (376, 82439), (658, 47108), (1316, 23554), (2632, 11777)]