306289.0000000

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 7592400

約数和(自身を除く): 3829688

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 379, 584, 758, 1241, 1516, 2482, 3032, 4964, 6443, 9928, 12886, 25772, 27667, 51544, 55334, 110668, 221336, 470339, 940678, 1881356, 3762712]

約数ペア:

[(1, 3762712), (2, 1881356), (4, 940678), (8, 470339), (17, 221336), (34, 110668), (68, 55334), (73, 51544), (136, 27667), (146, 25772), (292, 12886), (379, 9928), (584, 6443), (758, 4964), (1241, 3032), (1516, 2482)]