123079330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{26021}}^1$

素因数の和:26082

約数の個数: 32

約数和(自身を含む): 247313088

約数和(自身を除く): 124233758

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 26021, 52042, 130105, 260210, 286231, 572462, 1118903, 1431155, 2237806, 2862310, 5594515, 11189030, 12307933, 24615866, 61539665, 123079330]

約数ペア:

[(1, 123079330), (2, 61539665), (5, 24615866), (10, 12307933), (11, 11189030), (22, 5594515), (43, 2862310), (55, 2237806), (86, 1431155), (110, 1118903), (215, 572462), (430, 286231), (473, 260210), (946, 130105), (2365, 52042), (4730, 26021)]