42543330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61657}}^1$

素因数の和:61690

約数の個数: 32

約数和(自身を含む): 106545024

約数和(自身を除く): 64001694

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 61657, 123314, 184971, 308285, 369942, 616570, 924855, 1418111, 1849710, 2836222, 4254333, 7090555, 8508666, 14181110, 21271665, 42543330]

約数ペア:

[(1, 42543330), (2, 21271665), (3, 14181110), (5, 8508666), (6, 7090555), (10, 4254333), (15, 2836222), (23, 1849710), (30, 1418111), (46, 924855), (69, 616570), (115, 369942), (138, 308285), (230, 184971), (345, 123314), (690, 61657)]