86060020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3067}}^1$

素因数の和:3160

約数の個数: 48

約数和(自身を含む): 191737728

約数和(自身を除く): 105677708

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 2806, 3067, 5612, 6134, 7015, 12268, 14030, 15335, 28060, 30670, 61340, 70541, 141082, 187087, 282164, 352705, 374174, 705410, 748348, 935435, 1410820, 1870870, 3741740, 4303001, 8606002, 17212004, 21515005, 43030010, 86060020]

約数ペア:

[(1, 86060020), (2, 43030010), (4, 21515005), (5, 17212004), (10, 8606002), (20, 4303001), (23, 3741740), (46, 1870870), (61, 1410820), (92, 935435), (115, 748348), (122, 705410), (230, 374174), (244, 352705), (305, 282164), (460, 187087), (610, 141082), (1220, 70541), (1403, 61340), (2806, 30670), (3067, 28060), (5612, 15335), (6134, 14030), (7015, 12268)]