19116030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{637201}}^1$

素因数の和:637211

約数の個数: 16

約数和(自身を含む): 45878544

約数和(自身を除く): 26762514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 637201, 1274402, 1911603, 3186005, 3823206, 6372010, 9558015, 19116030]

約数ペア:

[(1, 19116030), (2, 9558015), (3, 6372010), (5, 3823206), (6, 3186005), (10, 1911603), (15, 1274402), (30, 637201)]