219519461730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2381}}^1\times {\mathrm{29837}}^1$

素因数の和:32331

約数の個数: 64

約数和(自身を含む): 532202980608

約数和(自身を除く): 312683518878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 2381, 3090, 4762, 7143, 11905, 14286, 23810, 29837, 35715, 59674, 71430, 89511, 149185, 179022, 245243, 298370, 447555, 490486, 735729, 895110, 1226215, 1471458, 2452430, 3073211, 3678645, 6146422, 7357290, 9219633, 15366055, 18439266, 30732110, 46098165, 71041897, 92196330, 142083794, 213125691, 355209485, 426251382, 710418970, 1065628455, 2131256910, 7317315391, 14634630782, 21951946173, 36586576955, 43903892346, 73173153910, 109759730865, 219519461730]

約数ペア:

[(1, 219519461730), (2, 109759730865), (3, 73173153910), (5, 43903892346), (6, 36586576955), (10, 21951946173), (15, 14634630782), (30, 7317315391), (103, 2131256910), (206, 1065628455), (309, 710418970), (515, 426251382), (618, 355209485), (1030, 213125691), (1545, 142083794), (2381, 92196330), (3090, 71041897), (4762, 46098165), (7143, 30732110), (11905, 18439266), (14286, 15366055), (23810, 9219633), (29837, 7357290), (35715, 6146422), (59674, 3678645), (71430, 3073211), (89511, 2452430), (149185, 1471458), (179022, 1226215), (245243, 895110), (298370, 735729), (447555, 490486)]