30737904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 84994560

約数和(自身を除く): 54256656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 271, 272, 278, 408, 417, 542, 556, 813, 816, 834, 1084, 1112, 1626, 1668, 2168, 2224, 2363, 3252, 3336, 4336, 4607, 4726, 6504, 6672, 7089, 9214, 9452, 13008, 13821, 14178, 18428, 18904, 27642, 28356, 36856, 37669, 37808, 55284, 56712, 73712, 75338, 110568, 113007, 113424, 150676, 221136, 226014, 301352, 452028, 602704, 640373, 904056, 1280746, 1808112, 1921119, 2561492, 3842238, 5122984, 7684476, 10245968, 15368952, 30737904]

約数ペア:

[(1, 30737904), (2, 15368952), (3, 10245968), (4, 7684476), (6, 5122984), (8, 3842238), (12, 2561492), (16, 1921119), (17, 1808112), (24, 1280746), (34, 904056), (48, 640373), (51, 602704), (68, 452028), (102, 301352), (136, 226014), (139, 221136), (204, 150676), (271, 113424), (272, 113007), (278, 110568), (408, 75338), (417, 73712), (542, 56712), (556, 55284), (813, 37808), (816, 37669), (834, 36856), (1084, 28356), (1112, 27642), (1626, 18904), (1668, 18428), (2168, 14178), (2224, 13821), (2363, 13008), (3252, 9452), (3336, 9214), (4336, 7089), (4607, 6672), (4726, 6504)]