30082680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83563}}^1$

素因数の和:83580

約数の個数: 48

約数和(自身を含む): 97769880

約数和(自身を除く): 67687200

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, 83563, 167126, 250689, 334252, 417815, 501378, 668504, 752067, 835630, 1002756, 1253445, 1504134, 1671260, 2005512, 2506890, 3008268, 3342520, 3760335, 5013780, 6016536, 7520670, 10027560, 15041340, 30082680]

約数ペア:

[(1, 30082680), (2, 15041340), (3, 10027560), (4, 7520670), (5, 6016536), (6, 5013780), (8, 3760335), (9, 3342520), (10, 3008268), (12, 2506890), (15, 2005512), (18, 1671260), (20, 1504134), (24, 1253445), (30, 1002756), (36, 835630), (40, 752067), (45, 668504), (60, 501378), (72, 417815), (90, 334252), (120, 250689), (180, 167126), (360, 83563)]