9980550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{7393}}^1$

素因数の和:7414

約数の個数: 48

約数和(自身を含む): 27505680

約数和(自身を除く): 17525130

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, 7393, 14786, 22179, 36965, 44358, 66537, 73930, 110895, 133074, 184825, 199611, 221790, 332685, 369650, 399222, 554475, 665370, 998055, 1108950, 1663425, 1996110, 3326850, 4990275, 9980550]

約数ペア:

[(1, 9980550), (2, 4990275), (3, 3326850), (5, 1996110), (6, 1663425), (9, 1108950), (10, 998055), (15, 665370), (18, 554475), (25, 399222), (27, 369650), (30, 332685), (45, 221790), (50, 199611), (54, 184825), (75, 133074), (90, 110895), (135, 73930), (150, 66537), (225, 44358), (270, 36965), (450, 22179), (675, 14786), (1350, 7393)]