3568140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 11099088

約数和(自身を除く): 7530948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 461, 516, 645, 774, 860, 922, 1290, 1383, 1548, 1844, 1935, 2305, 2580, 2766, 3870, 4149, 4610, 5532, 6915, 7740, 8298, 9220, 13830, 16596, 19823, 20745, 27660, 39646, 41490, 59469, 79292, 82980, 99115, 118938, 178407, 198230, 237876, 297345, 356814, 396460, 594690, 713628, 892035, 1189380, 1784070, 3568140]

約数ペア:

[(1, 3568140), (2, 1784070), (3, 1189380), (4, 892035), (5, 713628), (6, 594690), (9, 396460), (10, 356814), (12, 297345), (15, 237876), (18, 198230), (20, 178407), (30, 118938), (36, 99115), (43, 82980), (45, 79292), (60, 59469), (86, 41490), (90, 39646), (129, 27660), (172, 20745), (180, 19823), (215, 16596), (258, 13830), (387, 9220), (430, 8298), (461, 7740), (516, 6915), (645, 5532), (774, 4610), (860, 4149), (922, 3870), (1290, 2766), (1383, 2580), (1548, 2305), (1844, 1935)]