30268611

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 45027840

約数和(自身を除く): 14759229

約数列:

[1, 3, 9, 47, 141, 163, 423, 439, 489, 1317, 1467, 3951, 7661, 20633, 22983, 61899, 68949, 71557, 185697, 214671, 644013, 3363179, 10089537, 30268611]

約数ペア:

[(1, 30268611), (3, 10089537), (9, 3363179), (47, 644013), (141, 214671), (163, 185697), (423, 71557), (439, 68949), (489, 61899), (1317, 22983), (1467, 20633), (3951, 7661)]