29909295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 60540480

約数和(自身を除く): 30631185

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 41, 43, 45, 65, 87, 117, 123, 129, 145, 195, 205, 215, 261, 369, 377, 387, 435, 533, 559, 585, 615, 645, 1131, 1189, 1247, 1305, 1599, 1677, 1763, 1845, 1885, 1935, 2665, 2795, 3393, 3567, 3741, 4797, 5031, 5289, 5655, 5945, 6235, 7995, 8385, 8815, 10701, 11223, 15457, 15867, 16211, 16965, 17835, 18705, 22919, 23985, 25155, 26445, 46371, 48633, 51127, 53505, 56115, 68757, 77285, 79335, 81055, 114595, 139113, 145899, 153381, 206271, 231855, 243165, 255635, 343785, 460143, 664651, 695565, 729495, 766905, 1031355, 1993953, 2300715, 3323255, 5981859, 9969765, 29909295]

約数ペア:

[(1, 29909295), (3, 9969765), (5, 5981859), (9, 3323255), (13, 2300715), (15, 1993953), (29, 1031355), (39, 766905), (41, 729495), (43, 695565), (45, 664651), (65, 460143), (87, 343785), (117, 255635), (123, 243165), (129, 231855), (145, 206271), (195, 153381), (205, 145899), (215, 139113), (261, 114595), (369, 81055), (377, 79335), (387, 77285), (435, 68757), (533, 56115), (559, 53505), (585, 51127), (615, 48633), (645, 46371), (1131, 26445), (1189, 25155), (1247, 23985), (1305, 22919), (1599, 18705), (1677, 17835), (1763, 16965), (1845, 16211), (1885, 15867), (1935, 15457), (2665, 11223), (2795, 10701), (3393, 8815), (3567, 8385), (3741, 7995), (4797, 6235), (5031, 5945), (5289, 5655)]