30133815

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42743}}^1$

素因数の和:42798

約数の個数: 16

約数和(自身を含む): 49241088

約数和(自身を除く): 19107273

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 42743, 128229, 213715, 641145, 2008921, 6026763, 10044605, 30133815]

約数ペア:

[(1, 30133815), (3, 10044605), (5, 6026763), (15, 2008921), (47, 641145), (141, 213715), (235, 128229), (705, 42743)]