169949110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12253}}^1$

素因数の和:12352

約数の個数: 32

約数和(自身を含む): 326446560

約数和(自身を除く): 156497450

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 12253, 13870, 24506, 61265, 122530, 232807, 465614, 894469, 1164035, 1788938, 2328070, 4472345, 8944690, 16994911, 33989822, 84974555, 169949110]

約数ペア:

[(1, 169949110), (2, 84974555), (5, 33989822), (10, 16994911), (19, 8944690), (38, 4472345), (73, 2328070), (95, 1788938), (146, 1164035), (190, 894469), (365, 465614), (730, 232807), (1387, 122530), (2774, 61265), (6935, 24506), (12253, 13870)]