30429800

素因数分解:

$2^3\times 5^2\times {\mathrm{233}}^1\times {\mathrm{653}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 71161740

約数和(自身を除く): 40731940

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 233, 466, 653, 932, 1165, 1306, 1864, 2330, 2612, 3265, 4660, 5224, 5825, 6530, 9320, 11650, 13060, 16325, 23300, 26120, 32650, 46600, 65300, 130600, 152149, 304298, 608596, 760745, 1217192, 1521490, 3042980, 3803725, 6085960, 7607450, 15214900, 30429800]

約数ペア:

[(1, 30429800), (2, 15214900), (4, 7607450), (5, 6085960), (8, 3803725), (10, 3042980), (20, 1521490), (25, 1217192), (40, 760745), (50, 608596), (100, 304298), (200, 152149), (233, 130600), (466, 65300), (653, 46600), (932, 32650), (1165, 26120), (1306, 23300), (1864, 16325), (2330, 13060), (2612, 11650), (3265, 9320), (4660, 6530), (5224, 5825)]