49793970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11941}}^1$

素因数の和:12090

約数の個数: 32

約数和(自身を含む): 120375360

約数和(自身を除く): 70581390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 11941, 23882, 35823, 59705, 71646, 119410, 179115, 358230, 1659799, 3319598, 4979397, 8298995, 9958794, 16597990, 24896985, 49793970]

約数ペア:

[(1, 49793970), (2, 24896985), (3, 16597990), (5, 9958794), (6, 8298995), (10, 4979397), (15, 3319598), (30, 1659799), (139, 358230), (278, 179115), (417, 119410), (695, 71646), (834, 59705), (1390, 35823), (2085, 23882), (4170, 11941)]