30451586

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{5471}}^1$

素因数の和:5518

約数の個数: 24

約数和(自身を含む): 52399872

約数和(自身を除く): 21948286

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5471, 5566, 10942, 60181, 120362, 125833, 251666, 661991, 1323982, 1384163, 2768326, 15225793, 30451586]

約数ペア:

[(1, 30451586), (2, 15225793), (11, 2768326), (22, 1384163), (23, 1323982), (46, 661991), (121, 251666), (242, 125833), (253, 120362), (506, 60181), (2783, 10942), (5471, 5566)]