29776306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 58245120

約数和(自身を除く): 28468814

約数列:

[1, 2, 7, 14, 19, 23, 31, 38, 46, 62, 133, 157, 161, 217, 266, 314, 322, 434, 437, 589, 713, 874, 1099, 1178, 1426, 2198, 2983, 3059, 3611, 4123, 4867, 4991, 5966, 6118, 7222, 8246, 9734, 9982, 13547, 20881, 25277, 27094, 34069, 41762, 50554, 68138, 68609, 92473, 94829, 111941, 137218, 184946, 189658, 223882, 480263, 647311, 783587, 960526, 1294622, 1567174, 2126879, 4253758, 14888153, 29776306]

約数ペア:

[(1, 29776306), (2, 14888153), (7, 4253758), (14, 2126879), (19, 1567174), (23, 1294622), (31, 960526), (38, 783587), (46, 647311), (62, 480263), (133, 223882), (157, 189658), (161, 184946), (217, 137218), (266, 111941), (314, 94829), (322, 92473), (434, 68609), (437, 68138), (589, 50554), (713, 41762), (874, 34069), (1099, 27094), (1178, 25277), (1426, 20881), (2198, 13547), (2983, 9982), (3059, 9734), (3611, 8246), (4123, 7222), (4867, 6118), (4991, 5966)]