1303940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5927}}^1$

素因数の和:5947

約数の個数: 24

約数和(自身を含む): 2987712

約数和(自身を除く): 1683772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5927, 11854, 23708, 29635, 59270, 65197, 118540, 130394, 260788, 325985, 651970, 1303940]

約数ペア:

[(1, 1303940), (2, 651970), (4, 325985), (5, 260788), (10, 130394), (11, 118540), (20, 65197), (22, 59270), (44, 29635), (55, 23708), (110, 11854), (220, 5927)]