11739430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 22581504

約数和(自身を除く): 10842074

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1187, 1978, 2374, 4945, 5935, 9890, 11870, 27301, 51041, 54602, 102082, 136505, 255205, 273010, 510410, 1173943, 2347886, 5869715, 11739430]

約数ペア:

[(1, 11739430), (2, 5869715), (5, 2347886), (10, 1173943), (23, 510410), (43, 273010), (46, 255205), (86, 136505), (115, 102082), (215, 54602), (230, 51041), (430, 27301), (989, 11870), (1187, 9890), (1978, 5935), (2374, 4945)]