68227170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{206749}}^1$

素因数の和:206770

約数の個数: 32

約数和(自身を含む): 178632000

約数和(自身を除く): 110404830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 206749, 413498, 620247, 1033745, 1240494, 2067490, 2274239, 3101235, 4548478, 6202470, 6822717, 11371195, 13645434, 22742390, 34113585, 68227170]

約数ペア:

[(1, 68227170), (2, 34113585), (3, 22742390), (5, 13645434), (6, 11371195), (10, 6822717), (11, 6202470), (15, 4548478), (22, 3101235), (30, 2274239), (33, 2067490), (55, 1240494), (66, 1033745), (110, 620247), (165, 413498), (330, 206749)]