238230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2647}}^1$

素因数の和:2660

約数の個数: 24

約数和(自身を含む): 619632

約数和(自身を除く): 381402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2647, 5294, 7941, 13235, 15882, 23823, 26470, 39705, 47646, 79410, 119115, 238230]

約数ペア:

[(1, 238230), (2, 119115), (3, 79410), (5, 47646), (6, 39705), (9, 26470), (10, 23823), (15, 15882), (18, 13235), (30, 7941), (45, 5294), (90, 2647)]