34534840

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11827}}^1$

素因数の和:11911

約数の個数: 32

約数和(自身を含む): 78774480

約数和(自身を除く): 44239640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 11827, 23654, 47308, 59135, 94616, 118270, 236540, 473080, 863371, 1726742, 3453484, 4316855, 6906968, 8633710, 17267420, 34534840]

約数ペア:

[(1, 34534840), (2, 17267420), (4, 8633710), (5, 6906968), (8, 4316855), (10, 3453484), (20, 1726742), (40, 863371), (73, 473080), (146, 236540), (292, 118270), (365, 94616), (584, 59135), (730, 47308), (1460, 23654), (2920, 11827)]