28247850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{62773}}^1$

素因数の和:62791

約数の個数: 36

約数和(自身を含む): 75893766

約数和(自身を除く): 47645916

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 62773, 125546, 188319, 313865, 376638, 564957, 627730, 941595, 1129914, 1569325, 1883190, 2824785, 3138650, 4707975, 5649570, 9415950, 14123925, 28247850]

約数ペア:

[(1, 28247850), (2, 14123925), (3, 9415950), (5, 5649570), (6, 4707975), (9, 3138650), (10, 2824785), (15, 1883190), (18, 1569325), (25, 1129914), (30, 941595), (45, 627730), (50, 564957), (75, 376638), (90, 313865), (150, 188319), (225, 125546), (450, 62773)]