477014510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{15959}}^1$

素因数の和:16041

約数の個数: 48

約数和(自身を含む): 1015247520

約数和(自身を除く): 538233010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 2135, 2989, 4270, 5978, 14945, 15959, 29890, 31918, 79795, 111713, 159590, 223426, 558565, 781991, 973499, 1117130, 1563982, 1946998, 3909955, 4867495, 6814493, 7819910, 9734990, 13628986, 34072465, 47701451, 68144930, 95402902, 238507255, 477014510]

約数ペア:

[(1, 477014510), (2, 238507255), (5, 95402902), (7, 68144930), (10, 47701451), (14, 34072465), (35, 13628986), (49, 9734990), (61, 7819910), (70, 6814493), (98, 4867495), (122, 3909955), (245, 1946998), (305, 1563982), (427, 1117130), (490, 973499), (610, 781991), (854, 558565), (2135, 223426), (2989, 159590), (4270, 111713), (5978, 79795), (14945, 31918), (15959, 29890)]