86991630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263611}}^1$

素因数の和:263632

約数の個数: 32

約数和(自身を含む): 227760768

約数和(自身を除く): 140769138

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 263611, 527222, 790833, 1318055, 1581666, 2636110, 2899721, 3954165, 5799442, 7908330, 8699163, 14498605, 17398326, 28997210, 43495815, 86991630]

約数ペア:

[(1, 86991630), (2, 43495815), (3, 28997210), (5, 17398326), (6, 14498605), (10, 8699163), (11, 7908330), (15, 5799442), (22, 3954165), (30, 2899721), (33, 2636110), (55, 1581666), (66, 1318055), (110, 790833), (165, 527222), (330, 263611)]