710291270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{22861}}^1$

素因数の和:23120

約数の個数: 32

約数和(自身を含む): 1382693760

約数和(自身を除く): 672402490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 1195, 2390, 3107, 6214, 15535, 22861, 31070, 45722, 114305, 228610, 297193, 594386, 1485965, 2971930, 5463779, 10927558, 27318895, 54637790, 71029127, 142058254, 355145635, 710291270]

約数ペア:

[(1, 710291270), (2, 355145635), (5, 142058254), (10, 71029127), (13, 54637790), (26, 27318895), (65, 10927558), (130, 5463779), (239, 2971930), (478, 1485965), (1195, 594386), (2390, 297193), (3107, 228610), (6214, 114305), (15535, 45722), (22861, 31070)]