6491130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{216371}}^1$

素因数の和:216381

約数の個数: 16

約数和(自身を含む): 15578784

約数和(自身を除く): 9087654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 216371, 432742, 649113, 1081855, 1298226, 2163710, 3245565, 6491130]

約数ペア:

[(1, 6491130), (2, 3245565), (3, 2163710), (5, 1298226), (6, 1081855), (10, 649113), (15, 432742), (30, 216371)]