23897190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21529}}^1$

素因数の和:21576

約数の個数: 32

約数和(自身を含む): 58906080

約数和(自身を除く): 35008890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 21529, 43058, 64587, 107645, 129174, 215290, 322935, 645870, 796573, 1593146, 2389719, 3982865, 4779438, 7965730, 11948595, 23897190]

約数ペア:

[(1, 23897190), (2, 11948595), (3, 7965730), (5, 4779438), (6, 3982865), (10, 2389719), (15, 1593146), (30, 796573), (37, 645870), (74, 322935), (111, 215290), (185, 129174), (222, 107645), (370, 64587), (555, 43058), (1110, 21529)]