282797270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139309}}^1$

素因数の和:139352

約数の個数: 32

約数和(自身を含む): 601819200

約数和(自身を除く): 319021930

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 139309, 278618, 696545, 975163, 1393090, 1950326, 4039961, 4875815, 8079922, 9751630, 20199805, 28279727, 40399610, 56559454, 141398635, 282797270]

約数ペア:

[(1, 282797270), (2, 141398635), (5, 56559454), (7, 40399610), (10, 28279727), (14, 20199805), (29, 9751630), (35, 8079922), (58, 4875815), (70, 4039961), (145, 1950326), (203, 1393090), (290, 975163), (406, 696545), (1015, 278618), (2030, 139309)]