30618924

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 85747200

約数和(自身を除く): 55128276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 173, 196, 258, 294, 301, 343, 346, 516, 519, 588, 602, 686, 692, 903, 1029, 1038, 1204, 1211, 1372, 1806, 2058, 2076, 2107, 2422, 3612, 3633, 4116, 4214, 4844, 6321, 7266, 7439, 8428, 8477, 12642, 14532, 14749, 14878, 16954, 22317, 25284, 25431, 29498, 29756, 33908, 44247, 44634, 50862, 52073, 58996, 59339, 88494, 89268, 101724, 104146, 118678, 156219, 176988, 178017, 208292, 237356, 312438, 356034, 364511, 624876, 712068, 729022, 1093533, 1458044, 2187066, 2551577, 4374132, 5103154, 7654731, 10206308, 15309462, 30618924]

約数ペア:

[(1, 30618924), (2, 15309462), (3, 10206308), (4, 7654731), (6, 5103154), (7, 4374132), (12, 2551577), (14, 2187066), (21, 1458044), (28, 1093533), (42, 729022), (43, 712068), (49, 624876), (84, 364511), (86, 356034), (98, 312438), (129, 237356), (147, 208292), (172, 178017), (173, 176988), (196, 156219), (258, 118678), (294, 104146), (301, 101724), (343, 89268), (346, 88494), (516, 59339), (519, 58996), (588, 52073), (602, 50862), (686, 44634), (692, 44247), (903, 33908), (1029, 29756), (1038, 29498), (1204, 25431), (1211, 25284), (1372, 22317), (1806, 16954), (2058, 14878), (2076, 14749), (2107, 14532), (2422, 12642), (3612, 8477), (3633, 8428), (4116, 7439), (4214, 7266), (4844, 6321)]