23627210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 45429120

約数和(自身を除く): 21801910

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 2389, 4778, 4945, 9890, 11945, 23890, 54947, 102727, 109894, 205454, 274735, 513635, 549470, 1027270, 2362721, 4725442, 11813605, 23627210]

約数ペア:

[(1, 23627210), (2, 11813605), (5, 4725442), (10, 2362721), (23, 1027270), (43, 549470), (46, 513635), (86, 274735), (115, 205454), (215, 109894), (230, 102727), (430, 54947), (989, 23890), (1978, 11945), (2389, 9890), (4778, 4945)]