180377790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{5501}}^1$

素因数の和:6604

約数の個数: 32

約数和(自身を含む): 433381536

約数和(自身を除く): 253003746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1093, 2186, 3279, 5465, 5501, 6558, 10930, 11002, 16395, 16503, 27505, 32790, 33006, 55010, 82515, 165030, 6012593, 12025186, 18037779, 30062965, 36075558, 60125930, 90188895, 180377790]

約数ペア:

[(1, 180377790), (2, 90188895), (3, 60125930), (5, 36075558), (6, 30062965), (10, 18037779), (15, 12025186), (30, 6012593), (1093, 165030), (2186, 82515), (3279, 55010), (5465, 33006), (5501, 32790), (6558, 27505), (10930, 16503), (11002, 16395)]