2881350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:374

約数の個数: 72

約数和(自身を含む): 8172840

約数和(自身を除く): 5291490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 337, 342, 450, 475, 570, 674, 855, 950, 1011, 1425, 1685, 1710, 2022, 2850, 3033, 3370, 4275, 5055, 6066, 6403, 8425, 8550, 10110, 12806, 15165, 16850, 19209, 25275, 30330, 32015, 38418, 50550, 57627, 64030, 75825, 96045, 115254, 151650, 160075, 192090, 288135, 320150, 480225, 576270, 960450, 1440675, 2881350]

約数ペア:

[(1, 2881350), (2, 1440675), (3, 960450), (5, 576270), (6, 480225), (9, 320150), (10, 288135), (15, 192090), (18, 160075), (19, 151650), (25, 115254), (30, 96045), (38, 75825), (45, 64030), (50, 57627), (57, 50550), (75, 38418), (90, 32015), (95, 30330), (114, 25275), (150, 19209), (171, 16850), (190, 15165), (225, 12806), (285, 10110), (337, 8550), (342, 8425), (450, 6403), (475, 6066), (570, 5055), (674, 4275), (855, 3370), (950, 3033), (1011, 2850), (1425, 2022), (1685, 1710)]