17102820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 56060928

約数和(自身を除く): 38958108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 947, 1204, 1290, 1505, 1806, 1894, 2580, 2841, 3010, 3612, 3788, 4515, 4735, 5682, 6020, 6629, 9030, 9470, 11364, 13258, 14205, 18060, 18940, 19887, 26516, 28410, 33145, 39774, 40721, 56820, 66290, 79548, 81442, 99435, 122163, 132580, 162884, 198870, 203605, 244326, 285047, 397740, 407210, 488652, 570094, 610815, 814420, 855141, 1140188, 1221630, 1425235, 1710282, 2443260, 2850470, 3420564, 4275705, 5700940, 8551410, 17102820]

約数ペア:

[(1, 17102820), (2, 8551410), (3, 5700940), (4, 4275705), (5, 3420564), (6, 2850470), (7, 2443260), (10, 1710282), (12, 1425235), (14, 1221630), (15, 1140188), (20, 855141), (21, 814420), (28, 610815), (30, 570094), (35, 488652), (42, 407210), (43, 397740), (60, 285047), (70, 244326), (84, 203605), (86, 198870), (105, 162884), (129, 132580), (140, 122163), (172, 99435), (210, 81442), (215, 79548), (258, 66290), (301, 56820), (420, 40721), (430, 39774), (516, 33145), (602, 28410), (645, 26516), (860, 19887), (903, 18940), (947, 18060), (1204, 14205), (1290, 13258), (1505, 11364), (1806, 9470), (1894, 9030), (2580, 6629), (2841, 6020), (3010, 5682), (3612, 4735), (3788, 4515)]