30193779

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5683}}^1$

素因数の和:5727

約数の個数: 32

約数和(自身を含む): 52383744

約数和(自身を除く): 22189965

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 5683, 17049, 39781, 62513, 119343, 130709, 187539, 392127, 437591, 914963, 1312773, 1437799, 2744889, 4313397, 10064593, 30193779]

約数ペア:

[(1, 30193779), (3, 10064593), (7, 4313397), (11, 2744889), (21, 1437799), (23, 1312773), (33, 914963), (69, 437591), (77, 392127), (161, 187539), (231, 130709), (253, 119343), (483, 62513), (759, 39781), (1771, 17049), (5313, 5683)]