55057290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1997}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 132347520

約数和(自身を除く): 77290230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 919, 1838, 1997, 2757, 3994, 4595, 5514, 5991, 9190, 9985, 11982, 13785, 19970, 27570, 29955, 59910, 1835243, 3670486, 5505729, 9176215, 11011458, 18352430, 27528645, 55057290]

約数ペア:

[(1, 55057290), (2, 27528645), (3, 18352430), (5, 11011458), (6, 9176215), (10, 5505729), (15, 3670486), (30, 1835243), (919, 59910), (1838, 29955), (1997, 27570), (2757, 19970), (3994, 13785), (4595, 11982), (5514, 9985), (5991, 9190)]