30397416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 93312000

約数和(自身を除く): 62914584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 89, 107, 114, 133, 152, 168, 178, 214, 228, 266, 267, 321, 356, 399, 428, 456, 532, 534, 623, 642, 712, 749, 798, 856, 1064, 1068, 1246, 1284, 1498, 1596, 1691, 1869, 2033, 2136, 2247, 2492, 2568, 2996, 3192, 3382, 3738, 4066, 4494, 4984, 5073, 5992, 6099, 6764, 7476, 8132, 8988, 9523, 10146, 11837, 12198, 13528, 14231, 14952, 16264, 17976, 19046, 20292, 23674, 24396, 28462, 28569, 35511, 38092, 40584, 42693, 47348, 48792, 56924, 57138, 66661, 71022, 76184, 85386, 94696, 113848, 114276, 133322, 142044, 170772, 180937, 199983, 228552, 266644, 284088, 341544, 361874, 399966, 533288, 542811, 723748, 799932, 1085622, 1266559, 1447496, 1599864, 2171244, 2533118, 3799677, 4342488, 5066236, 7599354, 10132472, 15198708, 30397416]

約数ペア:

[(1, 30397416), (2, 15198708), (3, 10132472), (4, 7599354), (6, 5066236), (7, 4342488), (8, 3799677), (12, 2533118), (14, 2171244), (19, 1599864), (21, 1447496), (24, 1266559), (28, 1085622), (38, 799932), (42, 723748), (56, 542811), (57, 533288), (76, 399966), (84, 361874), (89, 341544), (107, 284088), (114, 266644), (133, 228552), (152, 199983), (168, 180937), (178, 170772), (214, 142044), (228, 133322), (266, 114276), (267, 113848), (321, 94696), (356, 85386), (399, 76184), (428, 71022), (456, 66661), (532, 57138), (534, 56924), (623, 48792), (642, 47348), (712, 42693), (749, 40584), (798, 38092), (856, 35511), (1064, 28569), (1068, 28462), (1246, 24396), (1284, 23674), (1498, 20292), (1596, 19046), (1691, 17976), (1869, 16264), (2033, 14952), (2136, 14231), (2247, 13528), (2492, 12198), (2568, 11837), (2996, 10146), (3192, 9523), (3382, 8988), (3738, 8132), (4066, 7476), (4494, 6764), (4984, 6099), (5073, 5992)]