1958850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1451}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 5401440

約数和(自身を除く): 3442590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1451, 2902, 4353, 7255, 8706, 13059, 14510, 21765, 26118, 36275, 39177, 43530, 65295, 72550, 78354, 108825, 130590, 195885, 217650, 326475, 391770, 652950, 979425, 1958850]

約数ペア:

[(1, 1958850), (2, 979425), (3, 652950), (5, 391770), (6, 326475), (9, 217650), (10, 195885), (15, 130590), (18, 108825), (25, 78354), (27, 72550), (30, 65295), (45, 43530), (50, 39177), (54, 36275), (75, 26118), (90, 21765), (135, 14510), (150, 13059), (225, 8706), (270, 7255), (450, 4353), (675, 2902), (1350, 1451)]