30775635

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 59005440

約数和(自身を除く): 28229805

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 79, 99, 165, 237, 395, 495, 711, 787, 869, 1185, 2361, 2607, 3555, 3935, 4345, 7083, 7821, 8657, 11805, 13035, 25971, 35415, 39105, 43285, 62173, 77913, 129855, 186519, 310865, 389565, 559557, 683903, 932595, 2051709, 2797785, 3419515, 6155127, 10258545, 30775635]

約数ペア:

[(1, 30775635), (3, 10258545), (5, 6155127), (9, 3419515), (11, 2797785), (15, 2051709), (33, 932595), (45, 683903), (55, 559557), (79, 389565), (99, 310865), (165, 186519), (237, 129855), (395, 77913), (495, 62173), (711, 43285), (787, 39105), (869, 35415), (1185, 25971), (2361, 13035), (2607, 11805), (3555, 8657), (3935, 7821), (4345, 7083)]