34804040

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16417}}^1$

素因数の和:16481

約数の個数: 32

約数和(自身を含む): 79791480

約数和(自身を除く): 44987440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 16417, 32834, 65668, 82085, 131336, 164170, 328340, 656680, 870101, 1740202, 3480404, 4350505, 6960808, 8701010, 17402020, 34804040]

約数ペア:

[(1, 34804040), (2, 17402020), (4, 8701010), (5, 6960808), (8, 4350505), (10, 3480404), (20, 1740202), (40, 870101), (53, 656680), (106, 328340), (212, 164170), (265, 131336), (424, 82085), (530, 65668), (1060, 32834), (2120, 16417)]