20133143970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4861}}^1\times {\mathrm{138059}}^1$

素因数の和:142930

約数の個数: 32

約数和(自身を含む): 48329835840

約数和(自身を除く): 28196691870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4861, 9722, 14583, 24305, 29166, 48610, 72915, 138059, 145830, 276118, 414177, 690295, 828354, 1380590, 2070885, 4141770, 671104799, 1342209598, 2013314397, 3355523995, 4026628794, 6711047990, 10066571985, 20133143970]

約数ペア:

[(1, 20133143970), (2, 10066571985), (3, 6711047990), (5, 4026628794), (6, 3355523995), (10, 2013314397), (15, 1342209598), (30, 671104799), (4861, 4141770), (9722, 2070885), (14583, 1380590), (24305, 828354), (29166, 690295), (48610, 414177), (72915, 276118), (138059, 145830)]