854561230

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1\times {\mathrm{1061}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 1550689920

約数和(自身を除く): 696128690

約数列:

[1, 2, 5, 10, 239, 337, 478, 674, 1061, 1195, 1685, 2122, 2390, 3370, 5305, 10610, 80543, 161086, 253579, 357557, 402715, 507158, 715114, 805430, 1267895, 1787785, 2535790, 3575570, 85456123, 170912246, 427280615, 854561230]

約数ペア:

[(1, 854561230), (2, 427280615), (5, 170912246), (10, 85456123), (239, 3575570), (337, 2535790), (478, 1787785), (674, 1267895), (1061, 805430), (1195, 715114), (1685, 507158), (2122, 402715), (2390, 357557), (3370, 253579), (5305, 161086), (10610, 80543)]