81811063470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2727035449}}^1$

素因数の和:2727035459

約数の個数: 16

約数和(自身を含む): 196346552400

約数和(自身を除く): 114535488930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2727035449, 5454070898, 8181106347, 13635177245, 16362212694, 27270354490, 40905531735, 81811063470]

約数ペア:

[(1, 81811063470), (2, 40905531735), (3, 27270354490), (5, 16362212694), (6, 13635177245), (10, 8181106347), (15, 5454070898), (30, 2727035449)]