30420170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2851}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 60371136

約数和(自身を除く): 29950966

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 2851, 5335, 5702, 10670, 14255, 28510, 31361, 62722, 156805, 276547, 313610, 553094, 1382735, 2765470, 3042017, 6084034, 15210085, 30420170]

約数ペア:

[(1, 30420170), (2, 15210085), (5, 6084034), (10, 3042017), (11, 2765470), (22, 1382735), (55, 553094), (97, 313610), (110, 276547), (194, 156805), (485, 62722), (970, 31361), (1067, 28510), (2134, 14255), (2851, 10670), (5335, 5702)]