19416030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647201}}^1$

素因数の和:647211

約数の個数: 16

約数和(自身を含む): 46598544

約数和(自身を除く): 27182514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647201, 1294402, 1941603, 3236005, 3883206, 6472010, 9708015, 19416030]

約数ペア:

[(1, 19416030), (2, 9708015), (3, 6472010), (5, 3883206), (6, 3236005), (10, 1941603), (15, 1294402), (30, 647201)]