30199071

素因数分解:

$3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1481}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 46096128

約数和(自身を除く): 15897057

約数列:

[1, 3, 7, 21, 971, 1481, 2913, 4443, 6797, 10367, 20391, 31101, 1438051, 4314153, 10066357, 30199071]

約数ペア:

[(1, 30199071), (3, 10066357), (7, 4314153), (21, 1438051), (971, 31101), (1481, 20391), (2913, 10367), (4443, 6797)]