145900710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{540373}}^1$

素因数の和:540389

約数の個数: 32

約数和(自身を含む): 389069280

約数和(自身を除く): 243168570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 540373, 1080746, 1621119, 2701865, 3242238, 4863357, 5403730, 8105595, 9726714, 14590071, 16211190, 24316785, 29180142, 48633570, 72950355, 145900710]

約数ペア:

[(1, 145900710), (2, 72950355), (3, 48633570), (5, 29180142), (6, 24316785), (9, 16211190), (10, 14590071), (15, 9726714), (18, 8105595), (27, 5403730), (30, 4863357), (45, 3242238), (54, 2701865), (90, 1621119), (135, 1080746), (270, 540373)]