30040182

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 67026960

約数和(自身を除く): 36986778

約数列:

[1, 2, 3, 6, 9, 18, 61, 109, 122, 183, 218, 251, 327, 366, 502, 549, 654, 753, 981, 1098, 1506, 1962, 2259, 4518, 6649, 13298, 15311, 19947, 27359, 30622, 39894, 45933, 54718, 59841, 82077, 91866, 119682, 137799, 164154, 246231, 275598, 492462, 1668899, 3337798, 5006697, 10013394, 15020091, 30040182]

約数ペア:

[(1, 30040182), (2, 15020091), (3, 10013394), (6, 5006697), (9, 3337798), (18, 1668899), (61, 492462), (109, 275598), (122, 246231), (183, 164154), (218, 137799), (251, 119682), (327, 91866), (366, 82077), (502, 59841), (549, 54718), (654, 45933), (753, 39894), (981, 30622), (1098, 27359), (1506, 19947), (1962, 15311), (2259, 13298), (4518, 6649)]