30937928

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29077}}^1$

素因数の和:29109

約数の個数: 32

約数和(自身を含む): 69787200

約数和(自身を除く): 38849272

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 29077, 58154, 116308, 203539, 232616, 407078, 552463, 814156, 1104926, 1628312, 2209852, 3867241, 4419704, 7734482, 15468964, 30937928]

約数ペア:

[(1, 30937928), (2, 15468964), (4, 7734482), (7, 4419704), (8, 3867241), (14, 2209852), (19, 1628312), (28, 1104926), (38, 814156), (56, 552463), (76, 407078), (133, 232616), (152, 203539), (266, 116308), (532, 58154), (1064, 29077)]