10510361690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{2141}}^1$

素因数の和:2663

約数の個数: 64

約数和(自身を含む): 20387179008

約数和(自身を除く): 9876817318

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 431, 670, 862, 1139, 2141, 2155, 2278, 4282, 4310, 5695, 7327, 10705, 11390, 14654, 21410, 28877, 36397, 36635, 57754, 72794, 73270, 143447, 144385, 181985, 286894, 288770, 363970, 490909, 717235, 922771, 981818, 1434470, 1845542, 2438599, 2454545, 4613855, 4877198, 4909090, 9227710, 12192995, 15687107, 24385990, 31374214, 61825657, 78435535, 123651314, 156871070, 309128285, 618256570, 1051036169, 2102072338, 5255180845, 10510361690]

約数ペア:

[(1, 10510361690), (2, 5255180845), (5, 2102072338), (10, 1051036169), (17, 618256570), (34, 309128285), (67, 156871070), (85, 123651314), (134, 78435535), (170, 61825657), (335, 31374214), (431, 24385990), (670, 15687107), (862, 12192995), (1139, 9227710), (2141, 4909090), (2155, 4877198), (2278, 4613855), (4282, 2454545), (4310, 2438599), (5695, 1845542), (7327, 1434470), (10705, 981818), (11390, 922771), (14654, 717235), (21410, 490909), (28877, 363970), (36397, 288770), (36635, 286894), (57754, 181985), (72794, 144385), (73270, 143447)]