90045468

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{16787}}^1$

素因数の和:16946

約数の個数: 36

約数和(自身を含む): 229156200

約数和(自身を除く): 139110732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 16787, 33574, 50361, 67148, 100722, 151083, 201444, 302166, 604332, 2501263, 5002526, 7503789, 10005052, 15007578, 22511367, 30015156, 45022734, 90045468]

約数ペア:

[(1, 90045468), (2, 45022734), (3, 30015156), (4, 22511367), (6, 15007578), (9, 10005052), (12, 7503789), (18, 5002526), (36, 2501263), (149, 604332), (298, 302166), (447, 201444), (596, 151083), (894, 100722), (1341, 67148), (1788, 50361), (2682, 33574), (5364, 16787)]