2945804910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{12239}}^1$

素因数の和:12433

約数の個数: 64

約数和(自身を含む): 7233546240

約数和(自身を除く): 4287741330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 113, 142, 213, 226, 339, 355, 426, 565, 678, 710, 1065, 1130, 1695, 2130, 3390, 8023, 12239, 16046, 24069, 24478, 36717, 40115, 48138, 61195, 73434, 80230, 120345, 122390, 183585, 240690, 367170, 868969, 1383007, 1737938, 2606907, 2766014, 4149021, 4344845, 5213814, 6915035, 8298042, 8689690, 13034535, 13830070, 20745105, 26069070, 41490210, 98193497, 196386994, 294580491, 490967485, 589160982, 981934970, 1472902455, 2945804910]

約数ペア:

[(1, 2945804910), (2, 1472902455), (3, 981934970), (5, 589160982), (6, 490967485), (10, 294580491), (15, 196386994), (30, 98193497), (71, 41490210), (113, 26069070), (142, 20745105), (213, 13830070), (226, 13034535), (339, 8689690), (355, 8298042), (426, 6915035), (565, 5213814), (678, 4344845), (710, 4149021), (1065, 2766014), (1130, 2606907), (1695, 1737938), (2130, 1383007), (3390, 868969), (8023, 367170), (12239, 240690), (16046, 183585), (24069, 122390), (24478, 120345), (36717, 80230), (40115, 73434), (48138, 61195)]