2209296660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{281081}}^1$

素因数の和:281224

約数の個数: 48

約数和(自身を含む): 6233274432

約数和(自身を除く): 4023977772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 281081, 562162, 843243, 1124324, 1405405, 1686486, 2810810, 3372972, 4216215, 5621620, 8432430, 16864860, 36821611, 73643222, 110464833, 147286444, 184108055, 220929666, 368216110, 441859332, 552324165, 736432220, 1104648330, 2209296660]

約数ペア:

[(1, 2209296660), (2, 1104648330), (3, 736432220), (4, 552324165), (5, 441859332), (6, 368216110), (10, 220929666), (12, 184108055), (15, 147286444), (20, 110464833), (30, 73643222), (60, 36821611), (131, 16864860), (262, 8432430), (393, 5621620), (524, 4216215), (655, 3372972), (786, 2810810), (1310, 1686486), (1572, 1405405), (1965, 1124324), (2620, 843243), (3930, 562162), (7860, 281081)]