27126430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 24713570

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 1999, 2714, 3998, 6785, 9995, 13570, 19990, 45977, 91954, 117941, 229885, 235882, 459770, 589705, 1179410, 2712643, 5425286, 13563215, 27126430]

約数ペア:

[(1, 27126430), (2, 13563215), (5, 5425286), (10, 2712643), (23, 1179410), (46, 589705), (59, 459770), (115, 235882), (118, 229885), (230, 117941), (295, 91954), (590, 45977), (1357, 19990), (1999, 13570), (2714, 9995), (3998, 6785)]