30798585

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16693}}^1$

素因数の和:16745

約数の個数: 24

約数和(自身を含む): 54689544

約数和(自身を除く): 23890959

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 16693, 50079, 83465, 150237, 250395, 684413, 751185, 2053239, 3422065, 6159717, 10266195, 30798585]

約数ペア:

[(1, 30798585), (3, 10266195), (5, 6159717), (9, 3422065), (15, 2053239), (41, 751185), (45, 684413), (123, 250395), (205, 150237), (369, 83465), (615, 50079), (1845, 16693)]