729081180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4050451}}^1$

素因数の和:4050466

約数の個数: 36

約数和(自身を含む): 2211546792

約数和(自身を除く): 1482465612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4050451, 8100902, 12151353, 16201804, 20252255, 24302706, 36454059, 40504510, 48605412, 60756765, 72908118, 81009020, 121513530, 145816236, 182270295, 243027060, 364540590, 729081180]

約数ペア:

[(1, 729081180), (2, 364540590), (3, 243027060), (4, 182270295), (5, 145816236), (6, 121513530), (9, 81009020), (10, 72908118), (12, 60756765), (15, 48605412), (18, 40504510), (20, 36454059), (30, 24302706), (36, 20252255), (45, 16201804), (60, 12151353), (90, 8100902), (180, 4050451)]