90303138

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{56369}}^1$

素因数の和:56466

約数の個数: 24

約数和(自身を含む): 197858700

約数和(自身を除く): 107555562

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 56369, 112738, 169107, 338214, 507321, 1014642, 5016841, 10033682, 15050523, 30101046, 45151569, 90303138]

約数ペア:

[(1, 90303138), (2, 45151569), (3, 30101046), (6, 15050523), (9, 10033682), (18, 5016841), (89, 1014642), (178, 507321), (267, 338214), (534, 169107), (801, 112738), (1602, 56369)]