13949190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{154991}}^1$

素因数の和:155004

約数の個数: 24

約数和(自身を含む): 36268128

約数和(自身を除く): 22318938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 154991, 309982, 464973, 774955, 929946, 1394919, 1549910, 2324865, 2789838, 4649730, 6974595, 13949190]

約数ペア:

[(1, 13949190), (2, 6974595), (3, 4649730), (5, 2789838), (6, 2324865), (9, 1549910), (10, 1394919), (15, 929946), (18, 774955), (30, 464973), (45, 309982), (90, 154991)]