318469610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{12553}}^1$

素因数の和:12662

約数の個数: 32

約数和(自身を含む): 596566080

約数和(自身を除く): 278096470

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 2537, 5074, 12553, 12685, 25106, 25370, 62765, 125530, 539779, 740627, 1079558, 1481254, 2698895, 3703135, 5397790, 7406270, 31846961, 63693922, 159234805, 318469610]

約数ペア:

[(1, 318469610), (2, 159234805), (5, 63693922), (10, 31846961), (43, 7406270), (59, 5397790), (86, 3703135), (118, 2698895), (215, 1481254), (295, 1079558), (430, 740627), (590, 539779), (2537, 125530), (5074, 62765), (12553, 25370), (12685, 25106)]