829402710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{217691}}^1$

素因数の和:217828

約数の個数: 32

約数和(自身を含む): 2006249472

約数和(自身を除く): 1176846762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 217691, 435382, 653073, 1088455, 1306146, 2176910, 3265365, 6530730, 27646757, 55293514, 82940271, 138233785, 165880542, 276467570, 414701355, 829402710]

約数ペア:

[(1, 829402710), (2, 414701355), (3, 276467570), (5, 165880542), (6, 138233785), (10, 82940271), (15, 55293514), (30, 27646757), (127, 6530730), (254, 3265365), (381, 2176910), (635, 1306146), (762, 1088455), (1270, 653073), (1905, 435382), (3810, 217691)]