1530489939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1\times {\mathrm{881}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 2267854848

約数和(自身を除く): 737364909

約数列:

[1, 3, 11, 33, 61, 183, 671, 863, 881, 2013, 2589, 2643, 9493, 9691, 28479, 29073, 52643, 53741, 157929, 161223, 579073, 591151, 760303, 1737219, 1773453, 2280909, 8363333, 25089999, 46378483, 139135449, 510163313, 1530489939]

約数ペア:

[(1, 1530489939), (3, 510163313), (11, 139135449), (33, 46378483), (61, 25089999), (183, 8363333), (671, 2280909), (863, 1773453), (881, 1737219), (2013, 760303), (2589, 591151), (2643, 579073), (9493, 161223), (9691, 157929), (28479, 53741), (29073, 52643)]