34908040

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2753}}^1$

素因数の和:3081

約数の個数: 32

約数和(自身を含む): 78819480

約数和(自身を除く): 43911440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2536, 2753, 3170, 5506, 6340, 11012, 12680, 13765, 22024, 27530, 55060, 110120, 872701, 1745402, 3490804, 4363505, 6981608, 8727010, 17454020, 34908040]

約数ペア:

[(1, 34908040), (2, 17454020), (4, 8727010), (5, 6981608), (8, 4363505), (10, 3490804), (20, 1745402), (40, 872701), (317, 110120), (634, 55060), (1268, 27530), (1585, 22024), (2536, 13765), (2753, 12680), (3170, 11012), (5506, 6340)]