704790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 1886976

約数和(自身を除く): 1182186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 191, 205, 246, 369, 382, 410, 573, 615, 738, 955, 1146, 1230, 1719, 1845, 1910, 2865, 3438, 3690, 5730, 7831, 8595, 15662, 17190, 23493, 39155, 46986, 70479, 78310, 117465, 140958, 234930, 352395, 704790]

約数ペア:

[(1, 704790), (2, 352395), (3, 234930), (5, 140958), (6, 117465), (9, 78310), (10, 70479), (15, 46986), (18, 39155), (30, 23493), (41, 17190), (45, 15662), (82, 8595), (90, 7831), (123, 5730), (191, 3690), (205, 3438), (246, 2865), (369, 1910), (382, 1845), (410, 1719), (573, 1230), (615, 1146), (738, 955)]