54852180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6577}}^1$

素因数の和:6728

約数の個数: 48

約数和(自身を含む): 154714560

約数和(自身を除く): 99862380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 6577, 8340, 13154, 19731, 26308, 32885, 39462, 65770, 78924, 98655, 131540, 197310, 394620, 914203, 1828406, 2742609, 3656812, 4571015, 5485218, 9142030, 10970436, 13713045, 18284060, 27426090, 54852180]

約数ペア:

[(1, 54852180), (2, 27426090), (3, 18284060), (4, 13713045), (5, 10970436), (6, 9142030), (10, 5485218), (12, 4571015), (15, 3656812), (20, 2742609), (30, 1828406), (60, 914203), (139, 394620), (278, 197310), (417, 131540), (556, 98655), (695, 78924), (834, 65770), (1390, 39462), (1668, 32885), (2085, 26308), (2780, 19731), (4170, 13154), (6577, 8340)]