829681210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{25013}}^1$

素因数の和:25158

約数の個数: 32

約数和(自身を含む): 1556070912

約数和(自身を除く): 726389702

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 3317, 6634, 16585, 25013, 33170, 50026, 125065, 250130, 775403, 1550806, 2676391, 3877015, 5352782, 7754030, 13381955, 26763910, 82968121, 165936242, 414840605, 829681210]

約数ペア:

[(1, 829681210), (2, 414840605), (5, 165936242), (10, 82968121), (31, 26763910), (62, 13381955), (107, 7754030), (155, 5352782), (214, 3877015), (310, 2676391), (535, 1550806), (1070, 775403), (3317, 250130), (6634, 125065), (16585, 50026), (25013, 33170)]