30351566

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 53637120

約数和(自身を除く): 23285554

約数列:

[1, 2, 7, 14, 47, 94, 193, 239, 329, 386, 478, 658, 1351, 1673, 2702, 3346, 9071, 11233, 18142, 22466, 46127, 63497, 78631, 92254, 126994, 157262, 322889, 645778, 2167969, 4335938, 15175783, 30351566]

約数ペア:

[(1, 30351566), (2, 15175783), (7, 4335938), (14, 2167969), (47, 645778), (94, 322889), (193, 157262), (239, 126994), (329, 92254), (386, 78631), (478, 63497), (658, 46127), (1351, 22466), (1673, 18142), (2702, 11233), (3346, 9071)]