2854050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 7231680

約数和(自身を除く): 4377630

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 359, 530, 718, 795, 1077, 1325, 1590, 1795, 2154, 2650, 3590, 3975, 5385, 7950, 8975, 10770, 17950, 19027, 26925, 38054, 53850, 57081, 95135, 114162, 190270, 285405, 475675, 570810, 951350, 1427025, 2854050]

約数ペア:

[(1, 2854050), (2, 1427025), (3, 951350), (5, 570810), (6, 475675), (10, 285405), (15, 190270), (25, 114162), (30, 95135), (50, 57081), (53, 53850), (75, 38054), (106, 26925), (150, 19027), (159, 17950), (265, 10770), (318, 8975), (359, 7950), (530, 5385), (718, 3975), (795, 3590), (1077, 2650), (1325, 2154), (1590, 1795)]