34339720

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10867}}^1$

素因数の和:10957

約数の個数: 32

約数和(自身を含む): 78249600

約数和(自身を除く): 43909880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 10867, 21734, 43468, 54335, 86936, 108670, 217340, 434680, 858493, 1716986, 3433972, 4292465, 6867944, 8584930, 17169860, 34339720]

約数ペア:

[(1, 34339720), (2, 17169860), (4, 8584930), (5, 6867944), (8, 4292465), (10, 3433972), (20, 1716986), (40, 858493), (79, 434680), (158, 217340), (316, 108670), (395, 86936), (632, 54335), (790, 43468), (1580, 21734), (3160, 10867)]