34215860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{244399}}^1$

素因数の和:244415

約数の個数: 24

約数和(自身を含む): 82118400

約数和(自身を除く): 47902540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 244399, 488798, 977596, 1221995, 1710793, 2443990, 3421586, 4887980, 6843172, 8553965, 17107930, 34215860]

約数ペア:

[(1, 34215860), (2, 17107930), (4, 8553965), (5, 6843172), (7, 4887980), (10, 3421586), (14, 2443990), (20, 1710793), (28, 1221995), (35, 977596), (70, 488798), (140, 244399)]