1175605220

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{6043}}^1$

素因数の和:6260

約数の個数: 48

約数和(自身を含む): 2522233728

約数和(自身を除く): 1346628508

約数列:

[1, 2, 4, 5, 10, 20, 71, 137, 142, 274, 284, 355, 548, 685, 710, 1370, 1420, 2740, 6043, 9727, 12086, 19454, 24172, 30215, 38908, 48635, 60430, 97270, 120860, 194540, 429053, 827891, 858106, 1655782, 1716212, 2145265, 3311564, 4139455, 4290530, 8278910, 8581060, 16557820, 58780261, 117560522, 235121044, 293901305, 587802610, 1175605220]

約数ペア:

[(1, 1175605220), (2, 587802610), (4, 293901305), (5, 235121044), (10, 117560522), (20, 58780261), (71, 16557820), (137, 8581060), (142, 8278910), (274, 4290530), (284, 4139455), (355, 3311564), (548, 2145265), (685, 1716212), (710, 1655782), (1370, 858106), (1420, 827891), (2740, 429053), (6043, 194540), (9727, 120860), (12086, 97270), (19454, 60430), (24172, 48635), (30215, 38908)]