8252910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 21683376

約数和(自身を除く): 13430466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 857, 963, 1070, 1605, 1714, 1926, 2571, 3210, 4285, 4815, 5142, 7713, 8570, 9630, 12855, 15426, 25710, 38565, 77130, 91699, 183398, 275097, 458495, 550194, 825291, 916990, 1375485, 1650582, 2750970, 4126455, 8252910]

約数ペア:

[(1, 8252910), (2, 4126455), (3, 2750970), (5, 1650582), (6, 1375485), (9, 916990), (10, 825291), (15, 550194), (18, 458495), (30, 275097), (45, 183398), (90, 91699), (107, 77130), (214, 38565), (321, 25710), (535, 15426), (642, 12855), (857, 9630), (963, 8570), (1070, 7713), (1605, 5142), (1714, 4815), (1926, 4285), (2571, 3210)]