30730005

素因数分解:

$3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1783}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 53434368

約数和(自身を除く): 22704363

約数列:

[1, 3, 5, 9, 15, 45, 383, 1149, 1783, 1915, 3447, 5349, 5745, 8915, 16047, 17235, 26745, 80235, 682889, 2048667, 3414445, 6146001, 10243335, 30730005]

約数ペア:

[(1, 30730005), (3, 10243335), (5, 6146001), (9, 3414445), (15, 2048667), (45, 682889), (383, 80235), (1149, 26745), (1783, 17235), (1915, 16047), (3447, 8915), (5349, 5745)]