30089724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 82909008

約数和(自身を除く): 52819284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 701, 876, 1022, 1402, 1533, 2044, 2103, 2804, 3066, 3577, 4206, 4907, 6132, 7154, 8412, 9814, 10731, 14308, 14721, 19628, 21462, 29442, 34349, 42924, 51173, 58884, 68698, 102346, 103047, 137396, 153519, 204692, 206094, 307038, 358211, 412188, 614076, 716422, 1074633, 1432844, 2149266, 2507477, 4298532, 5014954, 7522431, 10029908, 15044862, 30089724]

約数ペア:

[(1, 30089724), (2, 15044862), (3, 10029908), (4, 7522431), (6, 5014954), (7, 4298532), (12, 2507477), (14, 2149266), (21, 1432844), (28, 1074633), (42, 716422), (49, 614076), (73, 412188), (84, 358211), (98, 307038), (146, 206094), (147, 204692), (196, 153519), (219, 137396), (292, 103047), (294, 102346), (438, 68698), (511, 58884), (588, 51173), (701, 42924), (876, 34349), (1022, 29442), (1402, 21462), (1533, 19628), (2044, 14721), (2103, 14308), (2804, 10731), (3066, 9814), (3577, 8412), (4206, 7154), (4907, 6132)]