5919270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 16505856

約数和(自身を除く): 10586586

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 397, 426, 497, 710, 794, 994, 1065, 1191, 1491, 1985, 2130, 2382, 2485, 2779, 2982, 3970, 4970, 5558, 5955, 7455, 8337, 11910, 13895, 14910, 16674, 27790, 28187, 41685, 56374, 83370, 84561, 140935, 169122, 197309, 281870, 394618, 422805, 591927, 845610, 986545, 1183854, 1973090, 2959635, 5919270]

約数ペア:

[(1, 5919270), (2, 2959635), (3, 1973090), (5, 1183854), (6, 986545), (7, 845610), (10, 591927), (14, 422805), (15, 394618), (21, 281870), (30, 197309), (35, 169122), (42, 140935), (70, 84561), (71, 83370), (105, 56374), (142, 41685), (210, 28187), (213, 27790), (355, 16674), (397, 14910), (426, 13895), (497, 11910), (710, 8337), (794, 7455), (994, 5955), (1065, 5558), (1191, 4970), (1491, 3970), (1985, 2982), (2130, 2779), (2382, 2485)]