57420270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2861}}^1$

素因数の和:3097

約数の個数: 48

約数和(自身を含む): 150014592

約数和(自身を除く): 92594322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 2861, 3345, 4014, 5722, 6690, 8583, 10035, 14305, 17166, 20070, 25749, 28610, 42915, 51498, 85830, 128745, 257490, 638003, 1276006, 1914009, 3190015, 3828018, 5742027, 6380030, 9570045, 11484054, 19140090, 28710135, 57420270]

約数ペア:

[(1, 57420270), (2, 28710135), (3, 19140090), (5, 11484054), (6, 9570045), (9, 6380030), (10, 5742027), (15, 3828018), (18, 3190015), (30, 1914009), (45, 1276006), (90, 638003), (223, 257490), (446, 128745), (669, 85830), (1115, 51498), (1338, 42915), (2007, 28610), (2230, 25749), (2861, 20070), (3345, 17166), (4014, 14305), (5722, 10035), (6690, 8583)]