30472288

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 76204800

約数和(自身を除く): 45732512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 83, 88, 112, 149, 154, 166, 176, 224, 298, 308, 332, 352, 581, 596, 616, 664, 913, 1043, 1162, 1192, 1232, 1328, 1639, 1826, 2086, 2324, 2384, 2464, 2656, 3278, 3652, 4172, 4648, 4768, 6391, 6556, 7304, 8344, 9296, 11473, 12367, 12782, 13112, 14608, 16688, 18592, 22946, 24734, 25564, 26224, 29216, 33376, 45892, 49468, 51128, 52448, 86569, 91784, 98936, 102256, 136037, 173138, 183568, 197872, 204512, 272074, 346276, 367136, 395744, 544148, 692552, 952259, 1088296, 1385104, 1904518, 2176592, 2770208, 3809036, 4353184, 7618072, 15236144, 30472288]

約数ペア:

[(1, 30472288), (2, 15236144), (4, 7618072), (7, 4353184), (8, 3809036), (11, 2770208), (14, 2176592), (16, 1904518), (22, 1385104), (28, 1088296), (32, 952259), (44, 692552), (56, 544148), (77, 395744), (83, 367136), (88, 346276), (112, 272074), (149, 204512), (154, 197872), (166, 183568), (176, 173138), (224, 136037), (298, 102256), (308, 98936), (332, 91784), (352, 86569), (581, 52448), (596, 51128), (616, 49468), (664, 45892), (913, 33376), (1043, 29216), (1162, 26224), (1192, 25564), (1232, 24734), (1328, 22946), (1639, 18592), (1826, 16688), (2086, 14608), (2324, 13112), (2384, 12782), (2464, 12367), (2656, 11473), (3278, 9296), (3652, 8344), (4172, 7304), (4648, 6556), (4768, 6391)]