21836771010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{242630789}}^1$

素因数の和:242630802

約数の個数: 24

約数和(自身を含む): 56775604860

約数和(自身を除く): 34938833850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 242630789, 485261578, 727892367, 1213153945, 1455784734, 2183677101, 2426307890, 3639461835, 4367354202, 7278923670, 10918385505, 21836771010]

約数ペア:

[(1, 21836771010), (2, 10918385505), (3, 7278923670), (5, 4367354202), (6, 3639461835), (9, 2426307890), (10, 2183677101), (15, 1455784734), (18, 1213153945), (30, 727892367), (45, 485261578), (90, 242630789)]