145494810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1616609}}^1$

素因数の和:1616622

約数の個数: 24

約数和(自身を含む): 378286740

約数和(自身を除く): 232791930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1616609, 3233218, 4849827, 8083045, 9699654, 14549481, 16166090, 24249135, 29098962, 48498270, 72747405, 145494810]

約数ペア:

[(1, 145494810), (2, 72747405), (3, 48498270), (5, 29098962), (6, 24249135), (9, 16166090), (10, 14549481), (15, 9699654), (18, 8083045), (30, 4849827), (45, 3233218), (90, 1616609)]