123531770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{599}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 228614400

約数和(自身を除く): 105082630

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 503, 599, 1006, 1198, 2515, 2995, 5030, 5990, 20623, 24559, 41246, 49118, 103115, 122795, 206230, 245590, 301297, 602594, 1506485, 3012970, 12353177, 24706354, 61765885, 123531770]

約数ペア:

[(1, 123531770), (2, 61765885), (5, 24706354), (10, 12353177), (41, 3012970), (82, 1506485), (205, 602594), (410, 301297), (503, 245590), (599, 206230), (1006, 122795), (1198, 103115), (2515, 49118), (2995, 41246), (5030, 24559), (5990, 20623)]