1369439450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{3361}}^1$

素因数の和:3683

約数の個数: 48

約数和(自身を含む): 2645154360

約数和(自身を除く): 1275714910

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 281, 290, 562, 725, 1405, 1450, 2810, 3361, 6722, 7025, 8149, 14050, 16298, 16805, 33610, 40745, 81490, 84025, 97469, 168050, 194938, 203725, 407450, 487345, 944441, 974690, 1888882, 2436725, 4722205, 4873450, 9444410, 23611025, 27388789, 47222050, 54777578, 136943945, 273887890, 684719725, 1369439450]

約数ペア:

[(1, 1369439450), (2, 684719725), (5, 273887890), (10, 136943945), (25, 54777578), (29, 47222050), (50, 27388789), (58, 23611025), (145, 9444410), (281, 4873450), (290, 4722205), (562, 2436725), (725, 1888882), (1405, 974690), (1450, 944441), (2810, 487345), (3361, 407450), (6722, 203725), (7025, 194938), (8149, 168050), (14050, 97469), (16298, 84025), (16805, 81490), (33610, 40745)]