30734742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15859}}^1$

素因数の和:15900

約数の個数: 32

約数和(自身を含む): 68515200

約数和(自身を除く): 37780458

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 15859, 31718, 47577, 95154, 269603, 301321, 539206, 602642, 808809, 903963, 1617618, 1807926, 5122457, 10244914, 15367371, 30734742]

約数ペア:

[(1, 30734742), (2, 15367371), (3, 10244914), (6, 5122457), (17, 1807926), (19, 1617618), (34, 903963), (38, 808809), (51, 602642), (57, 539206), (102, 301321), (114, 269603), (323, 95154), (646, 47577), (969, 31718), (1938, 15859)]