30145872

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{3853}}^1$

素因数の和:4027

約数の個数: 40

約数和(自身を含む): 78374944

約数和(自身を除く): 48229072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3853, 3912, 7706, 7824, 11559, 15412, 23118, 30824, 46236, 61648, 92472, 184944, 628039, 1256078, 1884117, 2512156, 3768234, 5024312, 7536468, 10048624, 15072936, 30145872]

約数ペア:

[(1, 30145872), (2, 15072936), (3, 10048624), (4, 7536468), (6, 5024312), (8, 3768234), (12, 2512156), (16, 1884117), (24, 1256078), (48, 628039), (163, 184944), (326, 92472), (489, 61648), (652, 46236), (978, 30824), (1304, 23118), (1956, 15412), (2608, 11559), (3853, 7824), (3912, 7706)]