30513816

素因数分解:

$2^3\times 3^2\times {\mathrm{423803}}^1$

素因数の和:423815

約数の個数: 24

約数和(自身を含む): 82641780

約数和(自身を除く): 52127964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 423803, 847606, 1271409, 1695212, 2542818, 3390424, 3814227, 5085636, 7628454, 10171272, 15256908, 30513816]

約数ペア:

[(1, 30513816), (2, 15256908), (3, 10171272), (4, 7628454), (6, 5085636), (8, 3814227), (9, 3390424), (12, 2542818), (18, 1695212), (24, 1271409), (36, 847606), (72, 423803)]