867883260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2897}}^1\times {\mathrm{4993}}^1$

素因数の和:7902

約数の個数: 48

約数和(自身を含む): 2431398816

約数和(自身を除く): 1563515556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2897, 4993, 5794, 8691, 9986, 11588, 14485, 14979, 17382, 19972, 24965, 28970, 29958, 34764, 43455, 49930, 57940, 59916, 74895, 86910, 99860, 149790, 173820, 299580, 14464721, 28929442, 43394163, 57858884, 72323605, 86788326, 144647210, 173576652, 216970815, 289294420, 433941630, 867883260]

約数ペア:

[(1, 867883260), (2, 433941630), (3, 289294420), (4, 216970815), (5, 173576652), (6, 144647210), (10, 86788326), (12, 72323605), (15, 57858884), (20, 43394163), (30, 28929442), (60, 14464721), (2897, 299580), (4993, 173820), (5794, 149790), (8691, 99860), (9986, 86910), (11588, 74895), (14485, 59916), (14979, 57940), (17382, 49930), (19972, 43455), (24965, 34764), (28970, 29958)]