612541450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{16759}}^1$

素因数の和:16831

約数の個数: 48

約数和(自身を含む): 1234474560

約数和(自身を除く): 621933110

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 425, 430, 731, 850, 1075, 1462, 2150, 3655, 7310, 16759, 18275, 33518, 36550, 83795, 167590, 284903, 418975, 569806, 720637, 837950, 1424515, 1441274, 2849030, 3603185, 7122575, 7206370, 12250829, 14245150, 18015925, 24501658, 36031850, 61254145, 122508290, 306270725, 612541450]

約数ペア:

[(1, 612541450), (2, 306270725), (5, 122508290), (10, 61254145), (17, 36031850), (25, 24501658), (34, 18015925), (43, 14245150), (50, 12250829), (85, 7206370), (86, 7122575), (170, 3603185), (215, 2849030), (425, 1441274), (430, 1424515), (731, 837950), (850, 720637), (1075, 569806), (1462, 418975), (2150, 284903), (3655, 167590), (7310, 83795), (16759, 36550), (18275, 33518)]