540291450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211879}}^1$

素因数の和:211911

約数の個数: 48

約数和(自身を含む): 1418748480

約数和(自身を除く): 878457030

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 211879, 423758, 635637, 1059395, 1271274, 2118790, 3178185, 3601943, 5296975, 6356370, 7203886, 10593950, 10805829, 15890925, 18009715, 21611658, 31781850, 36019430, 54029145, 90048575, 108058290, 180097150, 270145725, 540291450]

約数ペア:

[(1, 540291450), (2, 270145725), (3, 180097150), (5, 108058290), (6, 90048575), (10, 54029145), (15, 36019430), (17, 31781850), (25, 21611658), (30, 18009715), (34, 15890925), (50, 10805829), (51, 10593950), (75, 7203886), (85, 6356370), (102, 5296975), (150, 3601943), (170, 3178185), (255, 2118790), (425, 1271274), (510, 1059395), (850, 635637), (1275, 423758), (2550, 211879)]