30666114

素因数分解:

$2^1\times 3^9\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 80

約数和(自身を含む): 74400480

約数和(自身を除く): 43734366

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 81, 82, 114, 123, 162, 171, 243, 246, 342, 369, 486, 513, 729, 738, 779, 1026, 1107, 1458, 1539, 1558, 2187, 2214, 2337, 3078, 3321, 4374, 4617, 4674, 6561, 6642, 7011, 9234, 9963, 13122, 13851, 14022, 19683, 19926, 21033, 27702, 29889, 39366, 41553, 42066, 59778, 63099, 83106, 89667, 124659, 126198, 179334, 189297, 249318, 269001, 373977, 378594, 538002, 567891, 747954, 807003, 1135782, 1614006, 1703673, 3407346, 5111019, 10222038, 15333057, 30666114]

約数ペア:

[(1, 30666114), (2, 15333057), (3, 10222038), (6, 5111019), (9, 3407346), (18, 1703673), (19, 1614006), (27, 1135782), (38, 807003), (41, 747954), (54, 567891), (57, 538002), (81, 378594), (82, 373977), (114, 269001), (123, 249318), (162, 189297), (171, 179334), (243, 126198), (246, 124659), (342, 89667), (369, 83106), (486, 63099), (513, 59778), (729, 42066), (738, 41553), (779, 39366), (1026, 29889), (1107, 27702), (1458, 21033), (1539, 19926), (1558, 19683), (2187, 14022), (2214, 13851), (2337, 13122), (3078, 9963), (3321, 9234), (4374, 7011), (4617, 6642), (4674, 6561)]