12484030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 24902640

約数和(自身を除く): 12418610

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 89, 130, 166, 169, 178, 338, 415, 445, 830, 845, 890, 1079, 1157, 1690, 2158, 2314, 5395, 5785, 7387, 10790, 11570, 14027, 14774, 15041, 28054, 30082, 36935, 70135, 73870, 75205, 96031, 140270, 150410, 192062, 480155, 960310, 1248403, 2496806, 6242015, 12484030]

約数ペア:

[(1, 12484030), (2, 6242015), (5, 2496806), (10, 1248403), (13, 960310), (26, 480155), (65, 192062), (83, 150410), (89, 140270), (130, 96031), (166, 75205), (169, 73870), (178, 70135), (338, 36935), (415, 30082), (445, 28054), (830, 15041), (845, 14774), (890, 14027), (1079, 11570), (1157, 10790), (1690, 7387), (2158, 5785), (2314, 5395)]