30588784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{100621}}^1$

素因数の和:100648

約数の個数: 20

約数和(自身を含む): 62385640

約数和(自身を除く): 31796856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 100621, 201242, 402484, 804968, 1609936, 1911799, 3823598, 7647196, 15294392, 30588784]

約数ペア:

[(1, 30588784), (2, 15294392), (4, 7647196), (8, 3823598), (16, 1911799), (19, 1609936), (38, 804968), (76, 402484), (152, 201242), (304, 100621)]