2999688290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{121889}}^1$

素因数の和:122026

約数の個数: 32

約数和(自身を含む): 5686899840

約数和(自身を除く): 2687211550

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 2461, 4922, 12305, 24610, 121889, 243778, 609445, 1218890, 2803447, 5606894, 13042123, 14017235, 26084246, 28034470, 65210615, 130421230, 299968829, 599937658, 1499844145, 2999688290]

約数ペア:

[(1, 2999688290), (2, 1499844145), (5, 599937658), (10, 299968829), (23, 130421230), (46, 65210615), (107, 28034470), (115, 26084246), (214, 14017235), (230, 13042123), (535, 5606894), (1070, 2803447), (2461, 1218890), (4922, 609445), (12305, 243778), (24610, 121889)]