6661290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{222043}}^1$

素因数の和:222053

約数の個数: 16

約数和(自身を含む): 15987168

約数和(自身を除く): 9325878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 222043, 444086, 666129, 1110215, 1332258, 2220430, 3330645, 6661290]

約数ペア:

[(1, 6661290), (2, 3330645), (3, 2220430), (5, 1332258), (6, 1110215), (10, 666129), (15, 444086), (30, 222043)]