210691001470

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1\times {\mathrm{248389}}^1$

素因数の和:248980

約数の個数: 32

約数和(自身を含む): 381860876160

約数和(自身を除く): 171169874690

約数列:

[1, 2, 5, 10, 271, 313, 542, 626, 1355, 1565, 2710, 3130, 84823, 169646, 248389, 424115, 496778, 848230, 1241945, 2483890, 67313419, 77745757, 134626838, 155491514, 336567095, 388728785, 673134190, 777457570, 21069100147, 42138200294, 105345500735, 210691001470]

約数ペア:

[(1, 210691001470), (2, 105345500735), (5, 42138200294), (10, 21069100147), (271, 777457570), (313, 673134190), (542, 388728785), (626, 336567095), (1355, 155491514), (1565, 134626838), (2710, 77745757), (3130, 67313419), (84823, 2483890), (169646, 1241945), (248389, 848230), (424115, 496778)]