73988910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{274033}}^1$

素因数の和:274049

約数の個数: 32

約数和(自身を含む): 197304480

約数和(自身を除く): 123315570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 274033, 548066, 822099, 1370165, 1644198, 2466297, 2740330, 4110495, 4932594, 7398891, 8220990, 12331485, 14797782, 24662970, 36994455, 73988910]

約数ペア:

[(1, 73988910), (2, 36994455), (3, 24662970), (5, 14797782), (6, 12331485), (9, 8220990), (10, 7398891), (15, 4932594), (18, 4110495), (27, 2740330), (30, 2466297), (45, 1644198), (54, 1370165), (90, 822099), (135, 548066), (270, 274033)]