30314484

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{19583}}^1$

素因数の和:19636

約数の個数: 36

約数和(自身を含む): 78414336

約数和(自身を除く): 48099852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 19583, 39166, 58749, 78332, 117498, 176247, 234996, 352494, 704988, 842069, 1684138, 2526207, 3368276, 5052414, 7578621, 10104828, 15157242, 30314484]

約数ペア:

[(1, 30314484), (2, 15157242), (3, 10104828), (4, 7578621), (6, 5052414), (9, 3368276), (12, 2526207), (18, 1684138), (36, 842069), (43, 704988), (86, 352494), (129, 234996), (172, 176247), (258, 117498), (387, 78332), (516, 58749), (774, 39166), (1548, 19583)]