2243610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 5916456

約数和(自身を除く): 3672846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 257, 291, 485, 514, 582, 771, 873, 970, 1285, 1455, 1542, 1746, 2313, 2570, 2910, 3855, 4365, 4626, 7710, 8730, 11565, 23130, 24929, 49858, 74787, 124645, 149574, 224361, 249290, 373935, 448722, 747870, 1121805, 2243610]

約数ペア:

[(1, 2243610), (2, 1121805), (3, 747870), (5, 448722), (6, 373935), (9, 249290), (10, 224361), (15, 149574), (18, 124645), (30, 74787), (45, 49858), (90, 24929), (97, 23130), (194, 11565), (257, 8730), (291, 7710), (485, 4626), (514, 4365), (582, 3855), (771, 2910), (873, 2570), (970, 2313), (1285, 1746), (1455, 1542)]