6402540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6277}}^1$

素因数の和:6306

約数の個数: 48

約数和(自身を含む): 18984672

約数和(自身を除く): 12582132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 6277, 12554, 18831, 25108, 31385, 37662, 62770, 75324, 94155, 106709, 125540, 188310, 213418, 320127, 376620, 426836, 533545, 640254, 1067090, 1280508, 1600635, 2134180, 3201270, 6402540]

約数ペア:

[(1, 6402540), (2, 3201270), (3, 2134180), (4, 1600635), (5, 1280508), (6, 1067090), (10, 640254), (12, 533545), (15, 426836), (17, 376620), (20, 320127), (30, 213418), (34, 188310), (51, 125540), (60, 106709), (68, 94155), (85, 75324), (102, 62770), (170, 37662), (204, 31385), (255, 25108), (340, 18831), (510, 12554), (1020, 6277)]