30988595756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5279}}^1\times {\mathrm{77239}}^1$

素因数の和:82541

約数の個数: 24

約数和(自身を含む): 57095808000

約数和(自身を除く): 26107212244

約数列:

[1, 2, 4, 19, 38, 76, 5279, 10558, 21116, 77239, 100301, 154478, 200602, 308956, 401204, 1467541, 2935082, 5870164, 407744681, 815489362, 1630978724, 7747148939, 15494297878, 30988595756]

約数ペア:

[(1, 30988595756), (2, 15494297878), (4, 7747148939), (19, 1630978724), (38, 815489362), (76, 407744681), (5279, 5870164), (10558, 2935082), (21116, 1467541), (77239, 401204), (100301, 308956), (154478, 200602)]