19274670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{214163}}^1$

素因数の和:214176

約数の個数: 24

約数和(自身を含む): 50114376

約数和(自身を除く): 30839706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 214163, 428326, 642489, 1070815, 1284978, 1927467, 2141630, 3212445, 3854934, 6424890, 9637335, 19274670]

約数ペア:

[(1, 19274670), (2, 9637335), (3, 6424890), (5, 3854934), (6, 3212445), (9, 2141630), (10, 1927467), (15, 1284978), (18, 1070815), (30, 642489), (45, 428326), (90, 214163)]