61769710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{212999}}^1$

素因数の和:213035

約数の個数: 16

約数和(自身を含む): 115020000

約数和(自身を除く): 53250290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 212999, 425998, 1064995, 2129990, 6176971, 12353942, 30884855, 61769710]

約数ペア:

[(1, 61769710), (2, 30884855), (5, 12353942), (10, 6176971), (29, 2129990), (58, 1064995), (145, 425998), (290, 212999)]