2582850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 6526368

約数和(自身を除く): 3943518

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 257, 335, 402, 514, 670, 771, 1005, 1285, 1542, 1675, 2010, 2570, 3350, 3855, 5025, 6425, 7710, 10050, 12850, 17219, 19275, 34438, 38550, 51657, 86095, 103314, 172190, 258285, 430475, 516570, 860950, 1291425, 2582850]

約数ペア:

[(1, 2582850), (2, 1291425), (3, 860950), (5, 516570), (6, 430475), (10, 258285), (15, 172190), (25, 103314), (30, 86095), (50, 51657), (67, 38550), (75, 34438), (134, 19275), (150, 17219), (201, 12850), (257, 10050), (335, 7710), (402, 6425), (514, 5025), (670, 3855), (771, 3350), (1005, 2570), (1285, 2010), (1542, 1675)]