30766245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 51477120

約数和(自身を除く): 20710875

約数列:

[1, 3, 5, 15, 29, 87, 107, 145, 321, 435, 535, 661, 1605, 1983, 3103, 3305, 9309, 9915, 15515, 19169, 46545, 57507, 70727, 95845, 212181, 287535, 353635, 1060905, 2051083, 6153249, 10255415, 30766245]

約数ペア:

[(1, 30766245), (3, 10255415), (5, 6153249), (15, 2051083), (29, 1060905), (87, 353635), (107, 287535), (145, 212181), (321, 95845), (435, 70727), (535, 57507), (661, 46545), (1605, 19169), (1983, 15515), (3103, 9915), (3305, 9309)]