26830530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1237}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 70105464

約数和(自身を除く): 43274934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1237, 1446, 2169, 2410, 2474, 3615, 3711, 4338, 6185, 7230, 7422, 10845, 11133, 12370, 18555, 21690, 22266, 37110, 55665, 111330, 298117, 596234, 894351, 1490585, 1788702, 2683053, 2981170, 4471755, 5366106, 8943510, 13415265, 26830530]

約数ペア:

[(1, 26830530), (2, 13415265), (3, 8943510), (5, 5366106), (6, 4471755), (9, 2981170), (10, 2683053), (15, 1788702), (18, 1490585), (30, 894351), (45, 596234), (90, 298117), (241, 111330), (482, 55665), (723, 37110), (1205, 22266), (1237, 21690), (1446, 18555), (2169, 12370), (2410, 11133), (2474, 10845), (3615, 7422), (3711, 7230), (4338, 6185)]