308877428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 582253056

約数和(自身を除く): 273375628

約数列:

[1, 2, 4, 31, 43, 53, 62, 86, 106, 124, 172, 212, 1093, 1333, 1643, 2186, 2279, 2666, 3286, 4372, 4558, 5332, 6572, 9116, 33883, 46999, 57929, 67766, 70649, 93998, 115858, 135532, 141298, 187996, 231716, 282596, 1456969, 1795799, 2490947, 2913938, 3591598, 4981894, 5827876, 7183196, 9963788, 77219357, 154438714, 308877428]

約数ペア:

[(1, 308877428), (2, 154438714), (4, 77219357), (31, 9963788), (43, 7183196), (53, 5827876), (62, 4981894), (86, 3591598), (106, 2913938), (124, 2490947), (172, 1795799), (212, 1456969), (1093, 282596), (1333, 231716), (1643, 187996), (2186, 141298), (2279, 135532), (2666, 115858), (3286, 93998), (4372, 70649), (4558, 67766), (5332, 57929), (6572, 46999), (9116, 33883)]