18282690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{203141}}^1$

素因数の和:203154

約数の個数: 24

約数和(自身を含む): 47535228

約数和(自身を除く): 29252538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 203141, 406282, 609423, 1015705, 1218846, 1828269, 2031410, 3047115, 3656538, 6094230, 9141345, 18282690]

約数ペア:

[(1, 18282690), (2, 9141345), (3, 6094230), (5, 3656538), (6, 3047115), (9, 2031410), (10, 1828269), (15, 1218846), (18, 1015705), (30, 609423), (45, 406282), (90, 203141)]