17090260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 39517632

約数和(自身を除く): 22427372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 593, 655, 1186, 1310, 1441, 2372, 2620, 2882, 2965, 5764, 5930, 6523, 7205, 11860, 13046, 14410, 26092, 28820, 32615, 65230, 77683, 130460, 155366, 310732, 388415, 776830, 854513, 1553660, 1709026, 3418052, 4272565, 8545130, 17090260]

約数ペア:

[(1, 17090260), (2, 8545130), (4, 4272565), (5, 3418052), (10, 1709026), (11, 1553660), (20, 854513), (22, 776830), (44, 388415), (55, 310732), (110, 155366), (131, 130460), (220, 77683), (262, 65230), (524, 32615), (593, 28820), (655, 26092), (1186, 14410), (1310, 13046), (1441, 11860), (2372, 7205), (2620, 6523), (2882, 5930), (2965, 5764)]