12654390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{60259}}^1$

素因数の和:60276

約数の個数: 32

約数和(自身を含む): 34709760

約数和(自身を除く): 22055370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 60259, 120518, 180777, 301295, 361554, 421813, 602590, 843626, 903885, 1265439, 1807770, 2109065, 2530878, 4218130, 6327195, 12654390]

約数ペア:

[(1, 12654390), (2, 6327195), (3, 4218130), (5, 2530878), (6, 2109065), (7, 1807770), (10, 1265439), (14, 903885), (15, 843626), (21, 602590), (30, 421813), (35, 361554), (42, 301295), (70, 180777), (105, 120518), (210, 60259)]