30396872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 66052800

約数和(自身を除く): 35655928

約数列:

[1, 2, 4, 8, 11, 22, 29, 43, 44, 58, 86, 88, 116, 172, 232, 277, 319, 344, 473, 554, 638, 946, 1108, 1247, 1276, 1892, 2216, 2494, 2552, 3047, 3784, 4988, 6094, 8033, 9976, 11911, 12188, 13717, 16066, 23822, 24376, 27434, 32132, 47644, 54868, 64264, 88363, 95288, 109736, 131021, 176726, 262042, 345419, 353452, 524084, 690838, 706904, 1048168, 1381676, 2763352, 3799609, 7599218, 15198436, 30396872]

約数ペア:

[(1, 30396872), (2, 15198436), (4, 7599218), (8, 3799609), (11, 2763352), (22, 1381676), (29, 1048168), (43, 706904), (44, 690838), (58, 524084), (86, 353452), (88, 345419), (116, 262042), (172, 176726), (232, 131021), (277, 109736), (319, 95288), (344, 88363), (473, 64264), (554, 54868), (638, 47644), (946, 32132), (1108, 27434), (1247, 24376), (1276, 23822), (1892, 16066), (2216, 13717), (2494, 12188), (2552, 11911), (3047, 9976), (3784, 8033), (4988, 6094)]