285560348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{12239}}^1$

素因数の和:12569

約数の個数: 24

約数和(自身を含む): 527788800

約数和(自身を除く): 242228452

約数列:

[1, 2, 4, 19, 38, 76, 307, 614, 1228, 5833, 11666, 12239, 23332, 24478, 48956, 232541, 465082, 930164, 3757373, 7514746, 15029492, 71390087, 142780174, 285560348]

約数ペア:

[(1, 285560348), (2, 142780174), (4, 71390087), (19, 15029492), (38, 7514746), (76, 3757373), (307, 930164), (614, 465082), (1228, 232541), (5833, 48956), (11666, 24478), (12239, 23332)]