2228250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{2971}}^1$

素因数の和:2991

約数の個数: 32

約数和(自身を含む): 5563584

約数和(自身を除く): 3335334

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 2971, 5942, 8913, 14855, 17826, 29710, 44565, 74275, 89130, 148550, 222825, 371375, 445650, 742750, 1114125, 2228250]

約数ペア:

[(1, 2228250), (2, 1114125), (3, 742750), (5, 445650), (6, 371375), (10, 222825), (15, 148550), (25, 89130), (30, 74275), (50, 44565), (75, 29710), (125, 17826), (150, 14855), (250, 8913), (375, 5942), (750, 2971)]