12530850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 31352160

約数和(自身を除く): 18821310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 417, 601, 695, 834, 1202, 1390, 1803, 2085, 3005, 3475, 3606, 4170, 6010, 6950, 9015, 10425, 15025, 18030, 20850, 30050, 45075, 83539, 90150, 167078, 250617, 417695, 501234, 835390, 1253085, 2088475, 2506170, 4176950, 6265425, 12530850]

約数ペア:

[(1, 12530850), (2, 6265425), (3, 4176950), (5, 2506170), (6, 2088475), (10, 1253085), (15, 835390), (25, 501234), (30, 417695), (50, 250617), (75, 167078), (139, 90150), (150, 83539), (278, 45075), (417, 30050), (601, 20850), (695, 18030), (834, 15025), (1202, 10425), (1390, 9015), (1803, 6950), (2085, 6010), (3005, 4170), (3475, 3606)]