42466740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30773}}^1$

素因数の和:30808

約数の個数: 48

約数和(自身を含む): 124080768

約数和(自身を除く): 81614028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 30773, 61546, 92319, 123092, 153865, 184638, 307730, 369276, 461595, 615460, 707779, 923190, 1415558, 1846380, 2123337, 2831116, 3538895, 4246674, 7077790, 8493348, 10616685, 14155580, 21233370, 42466740]

約数ペア:

[(1, 42466740), (2, 21233370), (3, 14155580), (4, 10616685), (5, 8493348), (6, 7077790), (10, 4246674), (12, 3538895), (15, 2831116), (20, 2123337), (23, 1846380), (30, 1415558), (46, 923190), (60, 707779), (69, 615460), (92, 461595), (115, 369276), (138, 307730), (230, 184638), (276, 153865), (345, 123092), (460, 92319), (690, 61546), (1380, 30773)]