29120831960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66183709}}^1$

素因数の和:66183731

約数の個数: 32

約数和(自身を含む): 71478406800

約数和(自身を除く): 42357574840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 66183709, 132367418, 264734836, 330918545, 529469672, 661837090, 728020799, 1323674180, 1456041598, 2647348360, 2912083196, 3640103995, 5824166392, 7280207990, 14560415980, 29120831960]

約数ペア:

[(1, 29120831960), (2, 14560415980), (4, 7280207990), (5, 5824166392), (8, 3640103995), (10, 2912083196), (11, 2647348360), (20, 1456041598), (22, 1323674180), (40, 728020799), (44, 661837090), (55, 529469672), (88, 330918545), (110, 264734836), (220, 132367418), (440, 66183709)]