98789940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{548833}}^1$

素因数の和:548848

約数の個数: 36

約数和(自身を含む): 299663364

約数和(自身を除く): 200873424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 548833, 1097666, 1646499, 2195332, 2744165, 3292998, 4939497, 5488330, 6585996, 8232495, 9878994, 10976660, 16464990, 19757988, 24697485, 32929980, 49394970, 98789940]

約数ペア:

[(1, 98789940), (2, 49394970), (3, 32929980), (4, 24697485), (5, 19757988), (6, 16464990), (9, 10976660), (10, 9878994), (12, 8232495), (15, 6585996), (18, 5488330), (20, 4939497), (30, 3292998), (36, 2744165), (45, 2195332), (60, 1646499), (90, 1097666), (180, 548833)]