66885090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2229503}}^1$

素因数の和:2229513

約数の個数: 16

約数和(自身を含む): 160524288

約数和(自身を除く): 93639198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2229503, 4459006, 6688509, 11147515, 13377018, 22295030, 33442545, 66885090]

約数ペア:

[(1, 66885090), (2, 33442545), (3, 22295030), (5, 13377018), (6, 11147515), (10, 6688509), (15, 4459006), (30, 2229503)]