30678984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 98280000

約数和(自身を除く): 67601016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2099, 2436, 3654, 4198, 4872, 6297, 7308, 8396, 12594, 14616, 14693, 16792, 18891, 25188, 29386, 37782, 44079, 50376, 58772, 60871, 75564, 88158, 117544, 121742, 132237, 151128, 176316, 182613, 243484, 264474, 352632, 365226, 426097, 486968, 528948, 547839, 730452, 852194, 1057896, 1095678, 1278291, 1460904, 1704388, 2191356, 2556582, 3408776, 3834873, 4382712, 5113164, 7669746, 10226328, 15339492, 30678984]

約数ペア:

[(1, 30678984), (2, 15339492), (3, 10226328), (4, 7669746), (6, 5113164), (7, 4382712), (8, 3834873), (9, 3408776), (12, 2556582), (14, 2191356), (18, 1704388), (21, 1460904), (24, 1278291), (28, 1095678), (29, 1057896), (36, 852194), (42, 730452), (56, 547839), (58, 528948), (63, 486968), (72, 426097), (84, 365226), (87, 352632), (116, 264474), (126, 243484), (168, 182613), (174, 176316), (203, 151128), (232, 132237), (252, 121742), (261, 117544), (348, 88158), (406, 75564), (504, 60871), (522, 58772), (609, 50376), (696, 44079), (812, 37782), (1044, 29386), (1218, 25188), (1624, 18891), (1827, 16792), (2088, 14693), (2099, 14616), (2436, 12594), (3654, 8396), (4198, 7308), (4872, 6297)]