18246810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12941}}^1$

素因数の和:12998

約数の個数: 32

約数和(自身を含む): 44727552

約数和(自身を除く): 26480742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 12941, 25882, 38823, 64705, 77646, 129410, 194115, 388230, 608227, 1216454, 1824681, 3041135, 3649362, 6082270, 9123405, 18246810]

約数ペア:

[(1, 18246810), (2, 9123405), (3, 6082270), (5, 3649362), (6, 3041135), (10, 1824681), (15, 1216454), (30, 608227), (47, 388230), (94, 194115), (141, 129410), (235, 77646), (282, 64705), (470, 38823), (705, 25882), (1410, 12941)]