30926452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{809}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 57153600

約数和(自身を除く): 26227148

約数列:

[1, 2, 4, 19, 38, 76, 503, 809, 1006, 1618, 2012, 3236, 9557, 15371, 19114, 30742, 38228, 61484, 406927, 813854, 1627708, 7731613, 15463226, 30926452]

約数ペア:

[(1, 30926452), (2, 15463226), (4, 7731613), (19, 1627708), (38, 813854), (76, 406927), (503, 61484), (809, 38228), (1006, 30742), (1618, 19114), (2012, 15371), (3236, 9557)]