30056895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 58260384

約数和(自身を除く): 28203489

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1481, 1845, 2255, 4059, 4443, 6765, 7405, 13329, 16291, 20295, 22215, 48873, 60721, 66645, 81455, 146619, 182163, 244365, 303605, 546489, 667931, 733095, 910815, 2003793, 2732445, 3339655, 6011379, 10018965, 30056895]

約数ペア:

[(1, 30056895), (3, 10018965), (5, 6011379), (9, 3339655), (11, 2732445), (15, 2003793), (33, 910815), (41, 733095), (45, 667931), (55, 546489), (99, 303605), (123, 244365), (165, 182163), (205, 146619), (369, 81455), (451, 66645), (495, 60721), (615, 48873), (1353, 22215), (1481, 20295), (1845, 16291), (2255, 13329), (4059, 7405), (4443, 6765)]