18290730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32089}}^1$

素因数の和:32118

約数の個数: 32

約数和(自身を含む): 46209600

約数和(自身を除く): 27918870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 32089, 64178, 96267, 160445, 192534, 320890, 481335, 609691, 962670, 1219382, 1829073, 3048455, 3658146, 6096910, 9145365, 18290730]

約数ペア:

[(1, 18290730), (2, 9145365), (3, 6096910), (5, 3658146), (6, 3048455), (10, 1829073), (15, 1219382), (19, 962670), (30, 609691), (38, 481335), (57, 320890), (95, 192534), (114, 160445), (190, 96267), (285, 64178), (570, 32089)]