1387785610

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{5147}}^1$

素因数の和:5670

約数の個数: 32

約数和(自身を含む): 2546406720

約数和(自身を除く): 1158621110

約数列:

[1, 2, 5, 10, 59, 118, 295, 457, 590, 914, 2285, 4570, 5147, 10294, 25735, 26963, 51470, 53926, 134815, 269630, 303673, 607346, 1518365, 2352179, 3036730, 4704358, 11760895, 23521790, 138778561, 277557122, 693892805, 1387785610]

約数ペア:

[(1, 1387785610), (2, 693892805), (5, 277557122), (10, 138778561), (59, 23521790), (118, 11760895), (295, 4704358), (457, 3036730), (590, 2352179), (914, 1518365), (2285, 607346), (4570, 303673), (5147, 269630), (10294, 134815), (25735, 53926), (26963, 51470)]