30068773

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 36990528

約数和(自身を除く): 6921755

約数列:

[1, 7, 19, 73, 133, 163, 361, 511, 1141, 1387, 2527, 3097, 9709, 11899, 21679, 26353, 58843, 83293, 184471, 226081, 411901, 1582567, 4295539, 30068773]

約数ペア:

[(1, 30068773), (7, 4295539), (19, 1582567), (73, 411901), (133, 226081), (163, 184471), (361, 83293), (511, 58843), (1141, 26353), (1387, 21679), (2527, 11899), (3097, 9709)]