45153540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{250853}}^1$

素因数の和:250868

約数の個数: 36

約数和(自身を含む): 136966284

約数和(自身を除く): 91812744

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 250853, 501706, 752559, 1003412, 1254265, 1505118, 2257677, 2508530, 3010236, 3762795, 4515354, 5017060, 7525590, 9030708, 11288385, 15051180, 22576770, 45153540]

約数ペア:

[(1, 45153540), (2, 22576770), (3, 15051180), (4, 11288385), (5, 9030708), (6, 7525590), (9, 5017060), (10, 4515354), (12, 3762795), (15, 3010236), (18, 2508530), (20, 2257677), (30, 1505118), (36, 1254265), (45, 1003412), (60, 752559), (90, 501706), (180, 250853)]