30195816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179737}}^1$

素因数の和:179753

約数の個数: 32

約数和(自身を含む): 86274240

約数和(自身を除く): 56078424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179737, 359474, 539211, 718948, 1078422, 1258159, 1437896, 2156844, 2516318, 3774477, 4313688, 5032636, 7548954, 10065272, 15097908, 30195816]

約数ペア:

[(1, 30195816), (2, 15097908), (3, 10065272), (4, 7548954), (6, 5032636), (7, 4313688), (8, 3774477), (12, 2516318), (14, 2156844), (21, 1437896), (24, 1258159), (28, 1078422), (42, 718948), (56, 539211), (84, 359474), (168, 179737)]