29989512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 93662400

約数和(自身を除く): 63672888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 379, 471, 504, 628, 758, 942, 1099, 1137, 1256, 1413, 1516, 1884, 2198, 2274, 2653, 2826, 3032, 3297, 3411, 3768, 4396, 4548, 5306, 5652, 6594, 6822, 7959, 8792, 9096, 9891, 10612, 11304, 13188, 13644, 15918, 19782, 21224, 23877, 26376, 27288, 31836, 39564, 47754, 59503, 63672, 79128, 95508, 119006, 178509, 191016, 238012, 357018, 416521, 476024, 535527, 714036, 833042, 1071054, 1249563, 1428072, 1666084, 2142108, 2499126, 3332168, 3748689, 4284216, 4998252, 7497378, 9996504, 14994756, 29989512]

約数ペア:

[(1, 29989512), (2, 14994756), (3, 9996504), (4, 7497378), (6, 4998252), (7, 4284216), (8, 3748689), (9, 3332168), (12, 2499126), (14, 2142108), (18, 1666084), (21, 1428072), (24, 1249563), (28, 1071054), (36, 833042), (42, 714036), (56, 535527), (63, 476024), (72, 416521), (84, 357018), (126, 238012), (157, 191016), (168, 178509), (252, 119006), (314, 95508), (379, 79128), (471, 63672), (504, 59503), (628, 47754), (758, 39564), (942, 31836), (1099, 27288), (1137, 26376), (1256, 23877), (1413, 21224), (1516, 19782), (1884, 15918), (2198, 13644), (2274, 13188), (2653, 11304), (2826, 10612), (3032, 9891), (3297, 9096), (3411, 8792), (3768, 7959), (4396, 6822), (4548, 6594), (5306, 5652)]