30381696

素因数分解:

$2^7\times 3^3\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 91800000

約数和(自身を除く): 61418304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 149, 177, 192, 216, 236, 288, 298, 354, 384, 432, 447, 472, 531, 576, 596, 708, 864, 894, 944, 1062, 1152, 1192, 1341, 1416, 1593, 1728, 1788, 1888, 2124, 2384, 2682, 2832, 3186, 3456, 3576, 3776, 4023, 4248, 4768, 5364, 5664, 6372, 7152, 7552, 8046, 8496, 8791, 9536, 10728, 11328, 12744, 14304, 16092, 16992, 17582, 19072, 21456, 22656, 25488, 26373, 28608, 32184, 33984, 35164, 42912, 50976, 52746, 57216, 64368, 67968, 70328, 79119, 85824, 101952, 105492, 128736, 140656, 158238, 171648, 203904, 210984, 237357, 257472, 281312, 316476, 421968, 474714, 514944, 562624, 632952, 843936, 949428, 1125248, 1265904, 1687872, 1898856, 2531808, 3375744, 3797712, 5063616, 7595424, 10127232, 15190848, 30381696]

約数ペア:

[(1, 30381696), (2, 15190848), (3, 10127232), (4, 7595424), (6, 5063616), (8, 3797712), (9, 3375744), (12, 2531808), (16, 1898856), (18, 1687872), (24, 1265904), (27, 1125248), (32, 949428), (36, 843936), (48, 632952), (54, 562624), (59, 514944), (64, 474714), (72, 421968), (96, 316476), (108, 281312), (118, 257472), (128, 237357), (144, 210984), (149, 203904), (177, 171648), (192, 158238), (216, 140656), (236, 128736), (288, 105492), (298, 101952), (354, 85824), (384, 79119), (432, 70328), (447, 67968), (472, 64368), (531, 57216), (576, 52746), (596, 50976), (708, 42912), (864, 35164), (894, 33984), (944, 32184), (1062, 28608), (1152, 26373), (1192, 25488), (1341, 22656), (1416, 21456), (1593, 19072), (1728, 17582), (1788, 16992), (1888, 16092), (2124, 14304), (2384, 12744), (2682, 11328), (2832, 10728), (3186, 9536), (3456, 8791), (3576, 8496), (3776, 8046), (4023, 7552), (4248, 7152), (4768, 6372), (5364, 5664)]