30084327

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 54134080

約数和(自身を除く): 24049753

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 109, 117, 273, 327, 337, 763, 819, 981, 1011, 1417, 2289, 2359, 3033, 4251, 4381, 6867, 7077, 9919, 12753, 13143, 21231, 29757, 30667, 36733, 39429, 89271, 92001, 110199, 257131, 276003, 330597, 477529, 771393, 1432587, 2314179, 3342703, 4297761, 10028109, 30084327]

約数ペア:

[(1, 30084327), (3, 10028109), (7, 4297761), (9, 3342703), (13, 2314179), (21, 1432587), (39, 771393), (63, 477529), (91, 330597), (109, 276003), (117, 257131), (273, 110199), (327, 92001), (337, 89271), (763, 39429), (819, 36733), (981, 30667), (1011, 29757), (1417, 21231), (2289, 13143), (2359, 12753), (3033, 9919), (4251, 7077), (4381, 6867)]