2540641710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{618161}}^1$

素因数の和:618308

約数の個数: 32

約数和(自身を含む): 6142057632

約数和(自身を除く): 3601415922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 618161, 1236322, 1854483, 3090805, 3708966, 6181610, 9272415, 18544830, 84688057, 169376114, 254064171, 423440285, 508128342, 846880570, 1270320855, 2540641710]

約数ペア:

[(1, 2540641710), (2, 1270320855), (3, 846880570), (5, 508128342), (6, 423440285), (10, 254064171), (15, 169376114), (30, 84688057), (137, 18544830), (274, 9272415), (411, 6181610), (685, 3708966), (822, 3090805), (1370, 1854483), (2055, 1236322), (4110, 618161)]