30654087

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 44755200

約数和(自身を除く): 14101113

約数列:

[1, 3, 19, 53, 57, 73, 139, 159, 219, 417, 1007, 1387, 2641, 3021, 3869, 4161, 7367, 7923, 10147, 11607, 22101, 30441, 73511, 139973, 192793, 220533, 419919, 537791, 578379, 1613373, 10218029, 30654087]

約数ペア:

[(1, 30654087), (3, 10218029), (19, 1613373), (53, 578379), (57, 537791), (73, 419919), (139, 220533), (159, 192793), (219, 139973), (417, 73511), (1007, 30441), (1387, 22101), (2641, 11607), (3021, 10147), (3869, 7923), (4161, 7367)]