57127610

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 105174720

約数和(自身を除く): 48047110

約数列:

[1, 2, 5, 10, 73, 139, 146, 278, 365, 563, 695, 730, 1126, 1390, 2815, 5630, 10147, 20294, 41099, 50735, 78257, 82198, 101470, 156514, 205495, 391285, 410990, 782570, 5712761, 11425522, 28563805, 57127610]

約数ペア:

[(1, 57127610), (2, 28563805), (5, 11425522), (10, 5712761), (73, 782570), (139, 410990), (146, 391285), (278, 205495), (365, 156514), (563, 101470), (695, 82198), (730, 78257), (1126, 50735), (1390, 41099), (2815, 20294), (5630, 10147)]