388540370

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{9829}}^1$

素因数の和:9962

約数の個数: 32

約数和(自身を含む): 721915200

約数和(自身を除く): 333374830

約数列:

[1, 2, 5, 10, 59, 67, 118, 134, 295, 335, 590, 670, 3953, 7906, 9829, 19658, 19765, 39530, 49145, 98290, 579911, 658543, 1159822, 1317086, 2899555, 3292715, 5799110, 6585430, 38854037, 77708074, 194270185, 388540370]

約数ペア:

[(1, 388540370), (2, 194270185), (5, 77708074), (10, 38854037), (59, 6585430), (67, 5799110), (118, 3292715), (134, 2899555), (295, 1317086), (335, 1159822), (590, 658543), (670, 579911), (3953, 98290), (7906, 49145), (9829, 39530), (19658, 19765)]