67967790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205963}}^1$

素因数の和:205984

約数の個数: 32

約数和(自身を含む): 177952896

約数和(自身を除く): 109985106

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 205963, 411926, 617889, 1029815, 1235778, 2059630, 2265593, 3089445, 4531186, 6178890, 6796779, 11327965, 13593558, 22655930, 33983895, 67967790]

約数ペア:

[(1, 67967790), (2, 33983895), (3, 22655930), (5, 13593558), (6, 11327965), (10, 6796779), (11, 6178890), (15, 4531186), (22, 3089445), (30, 2265593), (33, 2059630), (55, 1235778), (66, 1029815), (110, 617889), (165, 411926), (330, 205963)]