283052894780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1038269}}^1$

素因数の和:1038638

約数の個数: 48

約数和(自身を含む): 610153901280

約数和(自身を除く): 327101006500

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 317, 430, 634, 860, 1268, 1585, 3170, 6340, 13631, 27262, 54524, 68155, 136310, 272620, 1038269, 2076538, 4153076, 5191345, 10382690, 20765380, 44645567, 89291134, 178582268, 223227835, 329131273, 446455670, 658262546, 892911340, 1316525092, 1645656365, 3291312730, 6582625460, 14152644739, 28305289478, 56610578956, 70763223695, 141526447390, 283052894780]

約数ペア:

[(1, 283052894780), (2, 141526447390), (4, 70763223695), (5, 56610578956), (10, 28305289478), (20, 14152644739), (43, 6582625460), (86, 3291312730), (172, 1645656365), (215, 1316525092), (317, 892911340), (430, 658262546), (634, 446455670), (860, 329131273), (1268, 223227835), (1585, 178582268), (3170, 89291134), (6340, 44645567), (13631, 20765380), (27262, 10382690), (54524, 5191345), (68155, 4153076), (136310, 2076538), (272620, 1038269)]