82451970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1069}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 214826040

約数和(自身を除く): 132374070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 857, 1069, 1714, 2138, 2571, 3207, 4285, 5142, 5345, 6414, 7713, 8570, 9621, 10690, 12855, 15426, 16035, 19242, 25710, 32070, 38565, 48105, 77130, 96210, 916133, 1832266, 2748399, 4580665, 5496798, 8245197, 9161330, 13741995, 16490394, 27483990, 41225985, 82451970]

約数ペア:

[(1, 82451970), (2, 41225985), (3, 27483990), (5, 16490394), (6, 13741995), (9, 9161330), (10, 8245197), (15, 5496798), (18, 4580665), (30, 2748399), (45, 1832266), (90, 916133), (857, 96210), (1069, 77130), (1714, 48105), (2138, 38565), (2571, 32070), (3207, 25710), (4285, 19242), (5142, 16035), (5345, 15426), (6414, 12855), (7713, 10690), (8570, 9621)]