54403890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{2383}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 130795776

約数和(自身を除く): 76391886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 761, 1522, 2283, 2383, 3805, 4566, 4766, 7149, 7610, 11415, 11915, 14298, 22830, 23830, 35745, 71490, 1813463, 3626926, 5440389, 9067315, 10880778, 18134630, 27201945, 54403890]

約数ペア:

[(1, 54403890), (2, 27201945), (3, 18134630), (5, 10880778), (6, 9067315), (10, 5440389), (15, 3626926), (30, 1813463), (761, 71490), (1522, 35745), (2283, 23830), (2383, 22830), (3805, 14298), (4566, 11915), (4766, 11415), (7149, 7610)]