295909140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{290107}}^1$

素因数の和:290136

約数の個数: 48

約数和(自身を含む): 877286592

約数和(自身を除く): 581377452

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, 290107, 580214, 870321, 1160428, 1450535, 1740642, 2901070, 3481284, 4351605, 4931819, 5802140, 8703210, 9863638, 14795457, 17406420, 19727276, 24659095, 29590914, 49318190, 59181828, 73977285, 98636380, 147954570, 295909140]

約数ペア:

[(1, 295909140), (2, 147954570), (3, 98636380), (4, 73977285), (5, 59181828), (6, 49318190), (10, 29590914), (12, 24659095), (15, 19727276), (17, 17406420), (20, 14795457), (30, 9863638), (34, 8703210), (51, 5802140), (60, 4931819), (68, 4351605), (85, 3481284), (102, 2901070), (170, 1740642), (204, 1450535), (255, 1160428), (340, 870321), (510, 580214), (1020, 290107)]