30523101

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 49320960

約数和(自身を除く): 18797859

約数列:

[1, 3, 7, 19, 21, 57, 133, 227, 337, 399, 681, 1011, 1589, 2359, 4313, 4767, 6403, 7077, 12939, 19209, 30191, 44821, 76499, 90573, 134463, 229497, 535493, 1453481, 1606479, 4360443, 10174367, 30523101]

約数ペア:

[(1, 30523101), (3, 10174367), (7, 4360443), (19, 1606479), (21, 1453481), (57, 535493), (133, 229497), (227, 134463), (337, 90573), (399, 76499), (681, 44821), (1011, 30191), (1589, 19209), (2359, 12939), (4313, 7077), (4767, 6403)]