30262815

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6793}}^1$

素因数の和:6821

約数の個数: 40

約数和(自身を含む): 59189328

約数和(自身を除く): 28926513

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 6793, 20379, 33965, 61137, 74723, 101895, 183411, 224169, 305685, 373615, 550233, 672507, 917055, 1120845, 2017521, 2751165, 3362535, 6052563, 10087605, 30262815]

約数ペア:

[(1, 30262815), (3, 10087605), (5, 6052563), (9, 3362535), (11, 2751165), (15, 2017521), (27, 1120845), (33, 917055), (45, 672507), (55, 550233), (81, 373615), (99, 305685), (135, 224169), (165, 183411), (297, 101895), (405, 74723), (495, 61137), (891, 33965), (1485, 20379), (4455, 6793)]