2015882670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1638929}}^1$

素因数の和:1638980

約数の個数: 32

約数和(自身を含む): 4956124320

約数和(自身を除く): 2940241650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1638929, 3277858, 4916787, 8194645, 9833574, 16389290, 24583935, 49167870, 67196089, 134392178, 201588267, 335980445, 403176534, 671960890, 1007941335, 2015882670]

約数ペア:

[(1, 2015882670), (2, 1007941335), (3, 671960890), (5, 403176534), (6, 335980445), (10, 201588267), (15, 134392178), (30, 67196089), (41, 49167870), (82, 24583935), (123, 16389290), (205, 9833574), (246, 8194645), (410, 4916787), (615, 3277858), (1230, 1638929)]