127965510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34679}}^1$

素因数の和:34733

約数の個数: 48

約数和(自身を含む): 340835040

約数和(自身を除く): 212869530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 34679, 69358, 104037, 173395, 208074, 312111, 346790, 520185, 624222, 1040370, 1421839, 1560555, 2843678, 3121110, 4265517, 7109195, 8531034, 12796551, 14218390, 21327585, 25593102, 42655170, 63982755, 127965510]

約数ペア:

[(1, 127965510), (2, 63982755), (3, 42655170), (5, 25593102), (6, 21327585), (9, 14218390), (10, 12796551), (15, 8531034), (18, 7109195), (30, 4265517), (41, 3121110), (45, 2843678), (82, 1560555), (90, 1421839), (123, 1040370), (205, 624222), (246, 520185), (369, 346790), (410, 312111), (615, 208074), (738, 173395), (1230, 104037), (1845, 69358), (3690, 34679)]