30731196

素因数分解:

$2^2\times 3^1\times {\mathrm{607}}^1\times {\mathrm{4219}}^1$

素因数の和:4833

約数の個数: 24

約数和(自身を含む): 71841280

約数和(自身を除く): 41110084

約数列:

[1, 2, 3, 4, 6, 12, 607, 1214, 1821, 2428, 3642, 4219, 7284, 8438, 12657, 16876, 25314, 50628, 2560933, 5121866, 7682799, 10243732, 15365598, 30731196]

約数ペア:

[(1, 30731196), (2, 15365598), (3, 10243732), (4, 7682799), (6, 5121866), (12, 2560933), (607, 50628), (1214, 25314), (1821, 16876), (2428, 12657), (3642, 8438), (4219, 7284)]