2930202380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{26261}}^1$

素因数の和:27074

約数の個数: 48

約数和(自身を含む): 7041577536

約数和(自身を除く): 4111375156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 797, 1594, 3188, 3985, 5579, 7970, 11158, 15940, 22316, 26261, 27895, 52522, 55790, 105044, 111580, 131305, 183827, 262610, 367654, 525220, 735308, 919135, 1838270, 3676540, 20930017, 41860034, 83720068, 104650085, 146510119, 209300170, 293020238, 418600340, 586040476, 732550595, 1465101190, 2930202380]

約数ペア:

[(1, 2930202380), (2, 1465101190), (4, 732550595), (5, 586040476), (7, 418600340), (10, 293020238), (14, 209300170), (20, 146510119), (28, 104650085), (35, 83720068), (70, 41860034), (140, 20930017), (797, 3676540), (1594, 1838270), (3188, 919135), (3985, 735308), (5579, 525220), (7970, 367654), (11158, 262610), (15940, 183827), (22316, 131305), (26261, 111580), (27895, 105044), (52522, 55790)]