2257050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 5749632

約数和(自身を除く): 3492582

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 367, 410, 615, 734, 1025, 1101, 1230, 1835, 2050, 2202, 3075, 3670, 5505, 6150, 9175, 11010, 15047, 18350, 27525, 30094, 45141, 55050, 75235, 90282, 150470, 225705, 376175, 451410, 752350, 1128525, 2257050]

約数ペア:

[(1, 2257050), (2, 1128525), (3, 752350), (5, 451410), (6, 376175), (10, 225705), (15, 150470), (25, 90282), (30, 75235), (41, 55050), (50, 45141), (75, 30094), (82, 27525), (123, 18350), (150, 15047), (205, 11010), (246, 9175), (367, 6150), (410, 5505), (615, 3670), (734, 3075), (1025, 2202), (1101, 2050), (1230, 1835)]