2939381010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{882697}}^1$

素因数の和:882747

約数の個数: 48

約数和(自身を含む): 7848950616

約数和(自身を除く): 4909569606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 882697, 1765394, 2648091, 4413485, 5296182, 7944273, 8826970, 13240455, 15888546, 26480910, 32659789, 39721365, 65319578, 79442730, 97979367, 163298945, 195958734, 293938101, 326597890, 489896835, 587876202, 979793670, 1469690505, 2939381010]

約数ペア:

[(1, 2939381010), (2, 1469690505), (3, 979793670), (5, 587876202), (6, 489896835), (9, 326597890), (10, 293938101), (15, 195958734), (18, 163298945), (30, 97979367), (37, 79442730), (45, 65319578), (74, 39721365), (90, 32659789), (111, 26480910), (185, 15888546), (222, 13240455), (333, 8826970), (370, 7944273), (555, 5296182), (666, 4413485), (1110, 2648091), (1665, 1765394), (3330, 882697)]