10849990

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 20139840

約数和(自身を除く): 9289850

約数列:

[1, 2, 5, 10, 73, 89, 146, 167, 178, 334, 365, 445, 730, 835, 890, 1670, 6497, 12191, 12994, 14863, 24382, 29726, 32485, 60955, 64970, 74315, 121910, 148630, 1084999, 2169998, 5424995, 10849990]

約数ペア:

[(1, 10849990), (2, 5424995), (5, 2169998), (10, 1084999), (73, 148630), (89, 121910), (146, 74315), (167, 64970), (178, 60955), (334, 32485), (365, 29726), (445, 24382), (730, 14863), (835, 12994), (890, 12191), (1670, 6497)]