29784876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 77712432

約数和(自身を除く): 47927556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 121, 132, 146, 219, 242, 281, 292, 363, 438, 484, 562, 726, 803, 843, 876, 1124, 1452, 1606, 1686, 2409, 3091, 3212, 3372, 4818, 6182, 8833, 9273, 9636, 12364, 17666, 18546, 20513, 26499, 34001, 35332, 37092, 41026, 52998, 61539, 68002, 82052, 102003, 105996, 123078, 136004, 204006, 225643, 246156, 408012, 451286, 676929, 902572, 1353858, 2482073, 2707716, 4964146, 7446219, 9928292, 14892438, 29784876]

約数ペア:

[(1, 29784876), (2, 14892438), (3, 9928292), (4, 7446219), (6, 4964146), (11, 2707716), (12, 2482073), (22, 1353858), (33, 902572), (44, 676929), (66, 451286), (73, 408012), (121, 246156), (132, 225643), (146, 204006), (219, 136004), (242, 123078), (281, 105996), (292, 102003), (363, 82052), (438, 68002), (484, 61539), (562, 52998), (726, 41026), (803, 37092), (843, 35332), (876, 34001), (1124, 26499), (1452, 20513), (1606, 18546), (1686, 17666), (2409, 12364), (3091, 9636), (3212, 9273), (3372, 8833), (4818, 6182)]