61278630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9413}}^1$

素因数の和:9461

約数の個数: 64

約数和(自身を含む): 173518848

約数和(自身を除く): 112240218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 9413, 18826, 28239, 47065, 56478, 65891, 94130, 131782, 141195, 197673, 282390, 291803, 329455, 395346, 583606, 658910, 875409, 988365, 1459015, 1750818, 1976730, 2042621, 2918030, 4085242, 4377045, 6127863, 8754090, 10213105, 12255726, 20426210, 30639315, 61278630]

約数ペア:

[(1, 61278630), (2, 30639315), (3, 20426210), (5, 12255726), (6, 10213105), (7, 8754090), (10, 6127863), (14, 4377045), (15, 4085242), (21, 2918030), (30, 2042621), (31, 1976730), (35, 1750818), (42, 1459015), (62, 988365), (70, 875409), (93, 658910), (105, 583606), (155, 395346), (186, 329455), (210, 291803), (217, 282390), (310, 197673), (434, 141195), (465, 131782), (651, 94130), (930, 65891), (1085, 56478), (1302, 47065), (2170, 28239), (3255, 18826), (6510, 9413)]