3000750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{4001}}^1$

素因数の和:4021

約数の個数: 32

約数和(自身を含む): 7491744

約数和(自身を除く): 4490994

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 4001, 8002, 12003, 20005, 24006, 40010, 60015, 100025, 120030, 200050, 300075, 500125, 600150, 1000250, 1500375, 3000750]

約数ペア:

[(1, 3000750), (2, 1500375), (3, 1000250), (5, 600150), (6, 500125), (10, 300075), (15, 200050), (25, 120030), (30, 100025), (50, 60015), (75, 40010), (125, 24006), (150, 20005), (250, 12003), (375, 8002), (750, 4001)]