29813432

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 64717800

約数和(自身を除く): 34904368

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1621, 1672, 2299, 3242, 4598, 6484, 9196, 12968, 17831, 18392, 30799, 35662, 61598, 71324, 123196, 142648, 196141, 246392, 338789, 392282, 677578, 784564, 1355156, 1569128, 2710312, 3726679, 7453358, 14906716, 29813432]

約数ペア:

[(1, 29813432), (2, 14906716), (4, 7453358), (8, 3726679), (11, 2710312), (19, 1569128), (22, 1355156), (38, 784564), (44, 677578), (76, 392282), (88, 338789), (121, 246392), (152, 196141), (209, 142648), (242, 123196), (418, 71324), (484, 61598), (836, 35662), (968, 30799), (1621, 18392), (1672, 17831), (2299, 12968), (3242, 9196), (4598, 6484)]