54889290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32099}}^1$

素因数の和:32131

約数の個数: 48

約数和(自身を含む): 150228000

約数和(自身を除く): 95338710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 32099, 64198, 96297, 160495, 192594, 288891, 320990, 481485, 577782, 609881, 962970, 1219762, 1444455, 1829643, 2888910, 3049405, 3659286, 5488929, 6098810, 9148215, 10977858, 18296430, 27444645, 54889290]

約数ペア:

[(1, 54889290), (2, 27444645), (3, 18296430), (5, 10977858), (6, 9148215), (9, 6098810), (10, 5488929), (15, 3659286), (18, 3049405), (19, 2888910), (30, 1829643), (38, 1444455), (45, 1219762), (57, 962970), (90, 609881), (95, 577782), (114, 481485), (171, 320990), (190, 288891), (285, 192594), (342, 160495), (570, 96297), (855, 64198), (1710, 32099)]