2013156630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{217169}}^1$

素因数の和:217285

約数の個数: 48

約数和(自身を含む): 5285049120

約数和(自身を除く): 3271892490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 217169, 434338, 651507, 1085845, 1303014, 1954521, 2171690, 3257535, 3909042, 6515070, 9772605, 19545210, 22368407, 44736814, 67105221, 111842035, 134210442, 201315663, 223684070, 335526105, 402631326, 671052210, 1006578315, 2013156630]

約数ペア:

[(1, 2013156630), (2, 1006578315), (3, 671052210), (5, 402631326), (6, 335526105), (9, 223684070), (10, 201315663), (15, 134210442), (18, 111842035), (30, 67105221), (45, 44736814), (90, 22368407), (103, 19545210), (206, 9772605), (309, 6515070), (515, 3909042), (618, 3257535), (927, 2171690), (1030, 1954521), (1545, 1303014), (1854, 1085845), (3090, 651507), (4635, 434338), (9270, 217169)]