26390310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6421}}^1$

素因数の和:6568

約数の個数: 32

約数和(自身を含む): 63808992

約数和(自身を除く): 37418682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 6421, 12842, 19263, 32105, 38526, 64210, 96315, 192630, 879677, 1759354, 2639031, 4398385, 5278062, 8796770, 13195155, 26390310]

約数ペア:

[(1, 26390310), (2, 13195155), (3, 8796770), (5, 5278062), (6, 4398385), (10, 2639031), (15, 1759354), (30, 879677), (137, 192630), (274, 96315), (411, 64210), (685, 38526), (822, 32105), (1370, 19263), (2055, 12842), (4110, 6421)]