269701910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{4327}}^1$

素因数の和:4628

約数の個数: 32

約数和(自身を含む): 508557312

約数和(自身を除く): 238855402

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 271, 542, 1355, 2710, 4327, 6233, 8654, 12466, 21635, 31165, 43270, 62330, 99521, 199042, 497605, 995210, 1172617, 2345234, 5863085, 11726170, 26970191, 53940382, 134850955, 269701910]

約数ペア:

[(1, 269701910), (2, 134850955), (5, 53940382), (10, 26970191), (23, 11726170), (46, 5863085), (115, 2345234), (230, 1172617), (271, 995210), (542, 497605), (1355, 199042), (2710, 99521), (4327, 62330), (6233, 43270), (8654, 31165), (12466, 21635)]