127711270

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 234420480

約数和(自身を除く): 106709210

約数列:

[1, 2, 5, 10, 83, 151, 166, 302, 415, 755, 830, 1019, 1510, 2038, 5095, 10190, 12533, 25066, 62665, 84577, 125330, 153869, 169154, 307738, 422885, 769345, 845770, 1538690, 12771127, 25542254, 63855635, 127711270]

約数ペア:

[(1, 127711270), (2, 63855635), (5, 25542254), (10, 12771127), (83, 1538690), (151, 845770), (166, 769345), (302, 422885), (415, 307738), (755, 169154), (830, 153869), (1019, 125330), (1510, 84577), (2038, 62665), (5095, 25066), (10190, 12533)]