30703734

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5281}}^1$

素因数の和:5325

約数の個数: 48

約数和(自身を含む): 74159280

約数和(自身を除く): 43455546

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5281, 5814, 10562, 15843, 31686, 47529, 89777, 95058, 100339, 179554, 200678, 269331, 301017, 538662, 602034, 807993, 903051, 1615986, 1705763, 1806102, 3411526, 5117289, 10234578, 15351867, 30703734]

約数ペア:

[(1, 30703734), (2, 15351867), (3, 10234578), (6, 5117289), (9, 3411526), (17, 1806102), (18, 1705763), (19, 1615986), (34, 903051), (38, 807993), (51, 602034), (57, 538662), (102, 301017), (114, 269331), (153, 200678), (171, 179554), (306, 100339), (323, 95058), (342, 89777), (646, 47529), (969, 31686), (1938, 15843), (2907, 10562), (5281, 5814)]