30268470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21467}}^1$

素因数の和:21524

約数の個数: 32

約数和(自身を含む): 74193408

約数和(自身を除く): 43924938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 21467, 42934, 64401, 107335, 128802, 214670, 322005, 644010, 1008949, 2017898, 3026847, 5044745, 6053694, 10089490, 15134235, 30268470]

約数ペア:

[(1, 30268470), (2, 15134235), (3, 10089490), (5, 6053694), (6, 5044745), (10, 3026847), (15, 2017898), (30, 1008949), (47, 644010), (94, 322005), (141, 214670), (235, 128802), (282, 107335), (470, 64401), (705, 42934), (1410, 21467)]