1224847060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{43651}}^1$

素因数の和:43744

約数の個数: 48

約数和(自身を含む): 2728075392

約数和(自身を除く): 1503228332

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 2806, 5612, 7015, 14030, 28060, 43651, 87302, 174604, 218255, 436510, 873020, 1003973, 2007946, 2662711, 4015892, 5019865, 5325422, 10039730, 10650844, 13313555, 20079460, 26627110, 53254220, 61242353, 122484706, 244969412, 306211765, 612423530, 1224847060]

約数ペア:

[(1, 1224847060), (2, 612423530), (4, 306211765), (5, 244969412), (10, 122484706), (20, 61242353), (23, 53254220), (46, 26627110), (61, 20079460), (92, 13313555), (115, 10650844), (122, 10039730), (230, 5325422), (244, 5019865), (305, 4015892), (460, 2662711), (610, 2007946), (1220, 1003973), (1403, 873020), (2806, 436510), (5612, 218255), (7015, 174604), (14030, 87302), (28060, 43651)]