23335980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{388933}}^1$

素因数の和:388945

約数の個数: 24

約数和(自身を含む): 65340912

約数和(自身を除く): 42004932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 388933, 777866, 1166799, 1555732, 1944665, 2333598, 3889330, 4667196, 5833995, 7778660, 11667990, 23335980]

約数ペア:

[(1, 23335980), (2, 11667990), (3, 7778660), (4, 5833995), (5, 4667196), (6, 3889330), (10, 2333598), (12, 1944665), (15, 1555732), (20, 1166799), (30, 777866), (60, 388933)]