987356610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{206993}}^1$

素因数の和:207059

約数の個数: 48

約数和(自身を含む): 2615576184

約数和(自身を除く): 1628219574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 206993, 413986, 620979, 1034965, 1241958, 1862937, 2069930, 3104895, 3725874, 6209790, 9314685, 10970629, 18629370, 21941258, 32911887, 54853145, 65823774, 98735661, 109706290, 164559435, 197471322, 329118870, 493678305, 987356610]

約数ペア:

[(1, 987356610), (2, 493678305), (3, 329118870), (5, 197471322), (6, 164559435), (9, 109706290), (10, 98735661), (15, 65823774), (18, 54853145), (30, 32911887), (45, 21941258), (53, 18629370), (90, 10970629), (106, 9314685), (159, 6209790), (265, 3725874), (318, 3104895), (477, 2069930), (530, 1862937), (795, 1241958), (954, 1034965), (1590, 620979), (2385, 413986), (4770, 206993)]