30368340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{168713}}^1$

素因数の和:168728

約数の個数: 36

約数和(自身を含む): 92117844

約数和(自身を除く): 61749504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 168713, 337426, 506139, 674852, 843565, 1012278, 1518417, 1687130, 2024556, 2530695, 3036834, 3374260, 5061390, 6073668, 7592085, 10122780, 15184170, 30368340]

約数ペア:

[(1, 30368340), (2, 15184170), (3, 10122780), (4, 7592085), (5, 6073668), (6, 5061390), (9, 3374260), (10, 3036834), (12, 2530695), (15, 2024556), (18, 1687130), (20, 1518417), (30, 1012278), (36, 843565), (45, 674852), (60, 506139), (90, 337426), (180, 168713)]