248879130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8295971}}^1$

素因数の和:8295981

約数の個数: 16

約数和(自身を含む): 597309984

約数和(自身を除く): 348430854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8295971, 16591942, 24887913, 41479855, 49775826, 82959710, 124439565, 248879130]

約数ペア:

[(1, 248879130), (2, 124439565), (3, 82959710), (5, 49775826), (6, 41479855), (10, 24887913), (15, 16591942), (30, 8295971)]