30002040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83339}}^1$

素因数の和:83356

約数の個数: 48

約数和(自身を含む): 97507800

約数和(自身を除く): 67505760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 83339, 166678, 250017, 333356, 416695, 500034, 666712, 750051, 833390, 1000068, 1250085, 1500102, 1666780, 2000136, 2500170, 3000204, 3333560, 3750255, 5000340, 6000408, 7500510, 10000680, 15001020, 30002040]

約数ペア:

[(1, 30002040), (2, 15001020), (3, 10000680), (4, 7500510), (5, 6000408), (6, 5000340), (8, 3750255), (9, 3333560), (10, 3000204), (12, 2500170), (15, 2000136), (18, 1666780), (20, 1500102), (24, 1250085), (30, 1000068), (36, 833390), (40, 750051), (45, 666712), (60, 500034), (72, 416695), (90, 333356), (120, 250017), (180, 166678), (360, 83339)]