288587290

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{1543}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 530271360

約数和(自身を除く): 241684070

約数列:

[1, 2, 5, 10, 59, 118, 295, 317, 590, 634, 1543, 1585, 3086, 3170, 7715, 15430, 18703, 37406, 91037, 93515, 182074, 187030, 455185, 489131, 910370, 978262, 2445655, 4891310, 28858729, 57717458, 144293645, 288587290]

約数ペア:

[(1, 288587290), (2, 144293645), (5, 57717458), (10, 28858729), (59, 4891310), (118, 2445655), (295, 978262), (317, 910370), (590, 489131), (634, 455185), (1543, 187030), (1585, 182074), (3086, 93515), (3170, 91037), (7715, 37406), (15430, 18703)]