16904370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 46884096

約数和(自身を除く): 29979726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 797, 1010, 1414, 1515, 1594, 2121, 2391, 3030, 3535, 3985, 4242, 4782, 5579, 7070, 7970, 10605, 11158, 11955, 16737, 21210, 23910, 27895, 33474, 55790, 80497, 83685, 160994, 167370, 241491, 402485, 482982, 563479, 804970, 1126958, 1207455, 1690437, 2414910, 2817395, 3380874, 5634790, 8452185, 16904370]

約数ペア:

[(1, 16904370), (2, 8452185), (3, 5634790), (5, 3380874), (6, 2817395), (7, 2414910), (10, 1690437), (14, 1207455), (15, 1126958), (21, 804970), (30, 563479), (35, 482982), (42, 402485), (70, 241491), (101, 167370), (105, 160994), (202, 83685), (210, 80497), (303, 55790), (505, 33474), (606, 27895), (707, 23910), (797, 21210), (1010, 16737), (1414, 11955), (1515, 11158), (1594, 10605), (2121, 7970), (2391, 7070), (3030, 5579), (3535, 4782), (3985, 4242)]