30674732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1783}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 64737792

約数和(自身を除く): 34063060

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 1012, 1564, 1783, 3566, 4301, 7132, 8602, 17204, 19613, 30311, 39226, 41009, 60622, 78452, 82018, 121244, 164036, 333421, 451099, 666842, 697153, 902198, 1333684, 1394306, 1804396, 2788612, 7668683, 15337366, 30674732]

約数ペア:

[(1, 30674732), (2, 15337366), (4, 7668683), (11, 2788612), (17, 1804396), (22, 1394306), (23, 1333684), (34, 902198), (44, 697153), (46, 666842), (68, 451099), (92, 333421), (187, 164036), (253, 121244), (374, 82018), (391, 78452), (506, 60622), (748, 41009), (782, 39226), (1012, 30311), (1564, 19613), (1783, 17204), (3566, 8602), (4301, 7132)]