30277560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{252313}}^1$

素因数の和:252327

約数の個数: 32

約数和(自身を含む): 90833040

約数和(自身を除く): 60555480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 252313, 504626, 756939, 1009252, 1261565, 1513878, 2018504, 2523130, 3027756, 3784695, 5046260, 6055512, 7569390, 10092520, 15138780, 30277560]

約数ペア:

[(1, 30277560), (2, 15138780), (3, 10092520), (4, 7569390), (5, 6055512), (6, 5046260), (8, 3784695), (10, 3027756), (12, 2523130), (15, 2018504), (20, 1513878), (24, 1261565), (30, 1009252), (40, 756939), (60, 504626), (120, 252313)]