12000590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 26470800

約数和(自身を除く): 14470210

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1289, 1330, 1862, 2578, 4655, 6445, 9023, 9310, 12890, 18046, 24491, 45115, 48982, 63161, 90230, 122455, 126322, 171437, 244910, 315805, 342874, 631610, 857185, 1200059, 1714370, 2400118, 6000295, 12000590]

約数ペア:

[(1, 12000590), (2, 6000295), (5, 2400118), (7, 1714370), (10, 1200059), (14, 857185), (19, 631610), (35, 342874), (38, 315805), (49, 244910), (70, 171437), (95, 126322), (98, 122455), (133, 90230), (190, 63161), (245, 48982), (266, 45115), (490, 24491), (665, 18046), (931, 12890), (1289, 9310), (1330, 9023), (1862, 6445), (2578, 4655)]