12584940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{601}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 35397600

約数和(自身を除く): 22812660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 601, 698, 1047, 1202, 1396, 1745, 1803, 2094, 2404, 3005, 3490, 3606, 4188, 5235, 6010, 6980, 7212, 9015, 10470, 12020, 18030, 20940, 36060, 209749, 419498, 629247, 838996, 1048745, 1258494, 2097490, 2516988, 3146235, 4194980, 6292470, 12584940]

約数ペア:

[(1, 12584940), (2, 6292470), (3, 4194980), (4, 3146235), (5, 2516988), (6, 2097490), (10, 1258494), (12, 1048745), (15, 838996), (20, 629247), (30, 419498), (60, 209749), (349, 36060), (601, 20940), (698, 18030), (1047, 12020), (1202, 10470), (1396, 9015), (1745, 7212), (1803, 6980), (2094, 6010), (2404, 5235), (3005, 4188), (3490, 3606)]