29894230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 56348928

約数和(自身を除く): 26454698

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 1321, 2263, 2642, 4526, 6605, 11315, 13210, 22630, 40951, 81902, 96433, 192866, 204755, 409510, 482165, 964330, 2989423, 5978846, 14947115, 29894230]

約数ペア:

[(1, 29894230), (2, 14947115), (5, 5978846), (10, 2989423), (31, 964330), (62, 482165), (73, 409510), (146, 204755), (155, 192866), (310, 96433), (365, 81902), (730, 40951), (1321, 22630), (2263, 13210), (2642, 11315), (4526, 6605)]