1642286130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{399583}}^1$

素因数の和:399730

約数の個数: 32

約数和(自身を含む): 3970266624

約数和(自身を除く): 2327980494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 399583, 799166, 1198749, 1997915, 2397498, 3995830, 5993745, 11987490, 54742871, 109485742, 164228613, 273714355, 328457226, 547428710, 821143065, 1642286130]

約数ペア:

[(1, 1642286130), (2, 821143065), (3, 547428710), (5, 328457226), (6, 273714355), (10, 164228613), (15, 109485742), (30, 54742871), (137, 11987490), (274, 5993745), (411, 3995830), (685, 2397498), (822, 1997915), (1370, 1198749), (2055, 799166), (4110, 399583)]