30786228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{77743}}^1$

素因数の和:77764

約数の個数: 36

約数和(自身を含む): 84896448

約数和(自身を除く): 54110220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 77743, 155486, 233229, 310972, 466458, 699687, 855173, 932916, 1399374, 1710346, 2565519, 2798748, 3420692, 5131038, 7696557, 10262076, 15393114, 30786228]

約数ペア:

[(1, 30786228), (2, 15393114), (3, 10262076), (4, 7696557), (6, 5131038), (9, 3420692), (11, 2798748), (12, 2565519), (18, 1710346), (22, 1399374), (33, 932916), (36, 855173), (44, 699687), (66, 466458), (99, 310972), (132, 233229), (198, 155486), (396, 77743)]