30117142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{1283}}^1$

素因数の和:1404

約数の個数: 24

約数和(自身を含む): 50206968

約数和(自身を除く): 20089826

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 1283, 2134, 2566, 11737, 14113, 23474, 28226, 124451, 155243, 248902, 310486, 1368961, 2737922, 15058571, 30117142]

約数ペア:

[(1, 30117142), (2, 15058571), (11, 2737922), (22, 1368961), (97, 310486), (121, 248902), (194, 155243), (242, 124451), (1067, 28226), (1283, 23474), (2134, 14113), (2566, 11737)]