30863685

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70951}}^1$

素因数の和:70988

約数の個数: 16

約数和(自身を含む): 51085440

約数和(自身を除く): 20221755

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 70951, 212853, 354755, 1064265, 2057579, 6172737, 10287895, 30863685]

約数ペア:

[(1, 30863685), (3, 10287895), (5, 6172737), (15, 2057579), (29, 1064265), (87, 354755), (145, 212853), (435, 70951)]