30823035

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 54028800

約数和(自身を除く): 23205765

約数列:

[1, 3, 5, 15, 19, 37, 57, 79, 95, 111, 185, 237, 285, 395, 555, 703, 1185, 1369, 1501, 2109, 2923, 3515, 4107, 4503, 6845, 7505, 8769, 10545, 14615, 20535, 22515, 26011, 43845, 55537, 78033, 108151, 130055, 166611, 277685, 324453, 390165, 540755, 833055, 1622265, 2054869, 6164607, 10274345, 30823035]

約数ペア:

[(1, 30823035), (3, 10274345), (5, 6164607), (15, 2054869), (19, 1622265), (37, 833055), (57, 540755), (79, 390165), (95, 324453), (111, 277685), (185, 166611), (237, 130055), (285, 108151), (395, 78033), (555, 55537), (703, 43845), (1185, 26011), (1369, 22515), (1501, 20535), (2109, 14615), (2923, 10545), (3515, 8769), (4107, 7505), (4503, 6845)]