28233210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1061}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 67900032

約数和(自身を除く): 39666822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 887, 1061, 1774, 2122, 2661, 3183, 4435, 5305, 5322, 6366, 8870, 10610, 13305, 15915, 26610, 31830, 941107, 1882214, 2823321, 4705535, 5646642, 9411070, 14116605, 28233210]

約数ペア:

[(1, 28233210), (2, 14116605), (3, 9411070), (5, 5646642), (6, 4705535), (10, 2823321), (15, 1882214), (30, 941107), (887, 31830), (1061, 26610), (1774, 15915), (2122, 13305), (2661, 10610), (3183, 8870), (4435, 6366), (5305, 5322)]