202470930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{16421}}^1$

素因数の和:16571

約数の個数: 48

約数和(自身を含む): 530299224

約数和(自身を除く): 327828294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 16421, 32842, 49263, 82105, 98526, 147789, 164210, 246315, 295578, 492630, 738945, 1477890, 2249677, 4499354, 6749031, 11248385, 13498062, 20247093, 22496770, 33745155, 40494186, 67490310, 101235465, 202470930]

約数ペア:

[(1, 202470930), (2, 101235465), (3, 67490310), (5, 40494186), (6, 33745155), (9, 22496770), (10, 20247093), (15, 13498062), (18, 11248385), (30, 6749031), (45, 4499354), (90, 2249677), (137, 1477890), (274, 738945), (411, 492630), (685, 295578), (822, 246315), (1233, 164210), (1370, 147789), (2055, 98526), (2466, 82105), (4110, 49263), (6165, 32842), (12330, 16421)]