30276312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1664

約数の個数: 64

約数和(自身を含む): 83756160

約数和(自身を除く): 53479848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 803, 876, 1571, 1606, 1752, 2409, 3142, 3212, 4713, 4818, 6284, 6424, 9426, 9636, 12568, 17281, 18852, 19272, 34562, 37704, 51843, 69124, 103686, 114683, 138248, 207372, 229366, 344049, 414744, 458732, 688098, 917464, 1261513, 1376196, 2523026, 2752392, 3784539, 5046052, 7569078, 10092104, 15138156, 30276312]

約数ペア:

[(1, 30276312), (2, 15138156), (3, 10092104), (4, 7569078), (6, 5046052), (8, 3784539), (11, 2752392), (12, 2523026), (22, 1376196), (24, 1261513), (33, 917464), (44, 688098), (66, 458732), (73, 414744), (88, 344049), (132, 229366), (146, 207372), (219, 138248), (264, 114683), (292, 103686), (438, 69124), (584, 51843), (803, 37704), (876, 34562), (1571, 19272), (1606, 18852), (1752, 17281), (2409, 12568), (3142, 9636), (3212, 9426), (4713, 6424), (4818, 6284)]