323433710

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 589105440

約数和(自身を除く): 265671730

約数列:

[1, 2, 5, 10, 137, 274, 307, 614, 685, 769, 1370, 1535, 1538, 3070, 3845, 7690, 42059, 84118, 105353, 210295, 210706, 236083, 420590, 472166, 526765, 1053530, 1180415, 2360830, 32343371, 64686742, 161716855, 323433710]

約数ペア:

[(1, 323433710), (2, 161716855), (5, 64686742), (10, 32343371), (137, 2360830), (274, 1180415), (307, 1053530), (614, 526765), (685, 472166), (769, 420590), (1370, 236083), (1535, 210706), (1538, 210295), (3070, 105353), (3845, 84118), (7690, 42059)]