7030210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 13996800

約数和(自身を除く): 6966590

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 809, 869, 1618, 1738, 4045, 4345, 8090, 8690, 8899, 17798, 44495, 63911, 88990, 127822, 319555, 639110, 703021, 1406042, 3515105, 7030210]

約数ペア:

[(1, 7030210), (2, 3515105), (5, 1406042), (10, 703021), (11, 639110), (22, 319555), (55, 127822), (79, 88990), (110, 63911), (158, 44495), (395, 17798), (790, 8899), (809, 8690), (869, 8090), (1618, 4345), (1738, 4045)]