2247672510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{489689}}^1$

素因数の和:489722

約数の個数: 64

約数和(自身を含む): 6346382400

約数和(自身を除く): 4098709890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 489689, 979378, 1469067, 2448445, 2938134, 4407201, 4896890, 7345335, 8324713, 8814402, 13221603, 14690670, 16649426, 22036005, 24974139, 26443206, 41623565, 44072010, 49948278, 66108015, 74922417, 83247130, 124870695, 132216030, 149844834, 224767251, 249741390, 374612085, 449534502, 749224170, 1123836255, 2247672510]

約数ペア:

[(1, 2247672510), (2, 1123836255), (3, 749224170), (5, 449534502), (6, 374612085), (9, 249741390), (10, 224767251), (15, 149844834), (17, 132216030), (18, 124870695), (27, 83247130), (30, 74922417), (34, 66108015), (45, 49948278), (51, 44072010), (54, 41623565), (85, 26443206), (90, 24974139), (102, 22036005), (135, 16649426), (153, 14690670), (170, 13221603), (255, 8814402), (270, 8324713), (306, 7345335), (459, 4896890), (510, 4407201), (765, 2938134), (918, 2448445), (1530, 1469067), (2295, 979378), (4590, 489689)]