19330230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{644341}}^1$

素因数の和:644351

約数の個数: 16

約数和(自身を含む): 46392624

約数和(自身を除く): 27062394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 644341, 1288682, 1933023, 3221705, 3866046, 6443410, 9665115, 19330230]

約数ペア:

[(1, 19330230), (2, 9665115), (3, 6443410), (5, 3866046), (6, 3221705), (10, 1933023), (15, 1288682), (30, 644341)]