30790605

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70783}}^1$

素因数の和:70820

約数の個数: 16

約数和(自身を含む): 50964480

約数和(自身を除く): 20173875

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 70783, 212349, 353915, 1061745, 2052707, 6158121, 10263535, 30790605]

約数ペア:

[(1, 30790605), (3, 10263535), (5, 6158121), (15, 2052707), (29, 1061745), (87, 353915), (145, 212349), (435, 70783)]