448996890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{11593}}^1$

素因数の和:12894

約数の個数: 32

約数和(自身を含む): 1078520256

約数和(自身を除く): 629523366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1291, 2582, 3873, 6455, 7746, 11593, 12910, 19365, 23186, 34779, 38730, 57965, 69558, 115930, 173895, 347790, 14966563, 29933126, 44899689, 74832815, 89799378, 149665630, 224498445, 448996890]

約数ペア:

[(1, 448996890), (2, 224498445), (3, 149665630), (5, 89799378), (6, 74832815), (10, 44899689), (15, 29933126), (30, 14966563), (1291, 347790), (2582, 173895), (3873, 115930), (6455, 69558), (7746, 57965), (11593, 38730), (12910, 34779), (19365, 23186)]