30342864

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 81861824

約数和(自身を除く): 51518960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 61, 86, 122, 129, 172, 183, 241, 244, 258, 344, 366, 482, 488, 516, 688, 723, 732, 964, 976, 1032, 1446, 1464, 1928, 2064, 2623, 2892, 2928, 3856, 5246, 5784, 7869, 10363, 10492, 11568, 14701, 15738, 20726, 20984, 29402, 31089, 31476, 41452, 41968, 44103, 58804, 62178, 62952, 82904, 88206, 117608, 124356, 125904, 165808, 176412, 235216, 248712, 352824, 497424, 632143, 705648, 1264286, 1896429, 2528572, 3792858, 5057144, 7585716, 10114288, 15171432, 30342864]

約数ペア:

[(1, 30342864), (2, 15171432), (3, 10114288), (4, 7585716), (6, 5057144), (8, 3792858), (12, 2528572), (16, 1896429), (24, 1264286), (43, 705648), (48, 632143), (61, 497424), (86, 352824), (122, 248712), (129, 235216), (172, 176412), (183, 165808), (241, 125904), (244, 124356), (258, 117608), (344, 88206), (366, 82904), (482, 62952), (488, 62178), (516, 58804), (688, 44103), (723, 41968), (732, 41452), (964, 31476), (976, 31089), (1032, 29402), (1446, 20984), (1464, 20726), (1928, 15738), (2064, 14701), (2623, 11568), (2892, 10492), (2928, 10363), (3856, 7869), (5246, 5784)]