123779130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4125971}}^1$

素因数の和:4125981

約数の個数: 16

約数和(自身を含む): 297069984

約数和(自身を除く): 173290854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4125971, 8251942, 12377913, 20629855, 24755826, 41259710, 61889565, 123779130]

約数ペア:

[(1, 123779130), (2, 61889565), (3, 41259710), (5, 24755826), (6, 20629855), (10, 12377913), (15, 8251942), (30, 4125971)]