21136230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{234847}}^1$

素因数の和:234860

約数の個数: 24

約数和(自身を含む): 54954432

約数和(自身を除く): 33818202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 234847, 469694, 704541, 1174235, 1409082, 2113623, 2348470, 3522705, 4227246, 7045410, 10568115, 21136230]

約数ペア:

[(1, 21136230), (2, 10568115), (3, 7045410), (5, 4227246), (6, 3522705), (9, 2348470), (10, 2113623), (15, 1409082), (18, 1174235), (30, 704541), (45, 469694), (90, 234847)]