306875682

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{50291}}^1$

素因数の和:50415

約数の個数: 32

約数和(自身を含む): 687994560

約数和(自身を除く): 381118878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 50291, 100582, 150873, 301746, 452619, 905238, 1357857, 2715714, 5682883, 11365766, 17048649, 34097298, 51145947, 102291894, 153437841, 306875682]

約数ペア:

[(1, 306875682), (2, 153437841), (3, 102291894), (6, 51145947), (9, 34097298), (18, 17048649), (27, 11365766), (54, 5682883), (113, 2715714), (226, 1357857), (339, 905238), (678, 452619), (1017, 301746), (2034, 150873), (3051, 100582), (6102, 50291)]