180149470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{1301}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 331291296

約数和(自身を除く): 151141826

約数列:

[1, 2, 5, 10, 61, 122, 227, 305, 454, 610, 1135, 1301, 2270, 2602, 6505, 13010, 13847, 27694, 69235, 79361, 138470, 158722, 295327, 396805, 590654, 793610, 1476635, 2953270, 18014947, 36029894, 90074735, 180149470]

約数ペア:

[(1, 180149470), (2, 90074735), (5, 36029894), (10, 18014947), (61, 2953270), (122, 1476635), (227, 793610), (305, 590654), (454, 396805), (610, 295327), (1135, 158722), (1301, 138470), (2270, 79361), (2602, 69235), (6505, 27694), (13010, 13847)]