29989663452

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{5666981}}^1$

素因数の和:5667008

約数の個数: 72

約数和(自身を含む): 90445032720

約数和(自身を除く): 60455369268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 5666981, 11333962, 17000943, 22667924, 34001886, 39668867, 51002829, 68003772, 79337734, 102005658, 119006601, 153008487, 158675468, 204011316, 238013202, 277682069, 306016974, 357019803, 476026404, 555364138, 612033948, 714039606, 833046207, 1071059409, 1110728276, 1428079212, 1666092414, 2142118818, 2499138621, 3332184828, 4284237636, 4998277242, 7497415863, 9996554484, 14994831726, 29989663452]

約数ペア:

[(1, 29989663452), (2, 14994831726), (3, 9996554484), (4, 7497415863), (6, 4998277242), (7, 4284237636), (9, 3332184828), (12, 2499138621), (14, 2142118818), (18, 1666092414), (21, 1428079212), (27, 1110728276), (28, 1071059409), (36, 833046207), (42, 714039606), (49, 612033948), (54, 555364138), (63, 476026404), (84, 357019803), (98, 306016974), (108, 277682069), (126, 238013202), (147, 204011316), (189, 158675468), (196, 153008487), (252, 119006601), (294, 102005658), (378, 79337734), (441, 68003772), (588, 51002829), (756, 39668867), (882, 34001886), (1323, 22667924), (1764, 17000943), (2646, 11333962), (5292, 5666981)]