9270810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 24261120

約数和(自身を除く): 14990310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 431, 478, 717, 862, 1195, 1293, 1434, 2151, 2155, 2390, 2586, 3585, 3879, 4302, 4310, 6465, 7170, 7758, 10755, 12930, 19395, 21510, 38790, 103009, 206018, 309027, 515045, 618054, 927081, 1030090, 1545135, 1854162, 3090270, 4635405, 9270810]

約数ペア:

[(1, 9270810), (2, 4635405), (3, 3090270), (5, 1854162), (6, 1545135), (9, 1030090), (10, 927081), (15, 618054), (18, 515045), (30, 309027), (45, 206018), (90, 103009), (239, 38790), (431, 21510), (478, 19395), (717, 12930), (862, 10755), (1195, 7758), (1293, 7170), (1434, 6465), (2151, 4310), (2155, 4302), (2390, 3879), (2586, 3585)]