2021302950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{42509}}^1$

素因数の和:42841

約数の個数: 48

約数和(自身を含む): 5028762960

約数和(自身を除く): 3007460010

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 317, 634, 951, 1585, 1902, 3170, 4755, 7925, 9510, 15850, 23775, 42509, 47550, 85018, 127527, 212545, 255054, 425090, 637635, 1062725, 1275270, 2125450, 3188175, 6376350, 13475353, 26950706, 40426059, 67376765, 80852118, 134753530, 202130295, 336883825, 404260590, 673767650, 1010651475, 2021302950]

約数ペア:

[(1, 2021302950), (2, 1010651475), (3, 673767650), (5, 404260590), (6, 336883825), (10, 202130295), (15, 134753530), (25, 80852118), (30, 67376765), (50, 40426059), (75, 26950706), (150, 13475353), (317, 6376350), (634, 3188175), (951, 2125450), (1585, 1275270), (1902, 1062725), (3170, 637635), (4755, 425090), (7925, 255054), (9510, 212545), (15850, 127527), (23775, 85018), (42509, 47550)]