297250830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25603}}^1$

素因数の和:25662

約数の個数: 64

約数和(自身を含む): 811134720

約数和(自身を除く): 513883890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 25603, 51206, 76809, 128015, 153618, 230427, 256030, 384045, 460854, 691281, 768090, 1100929, 1152135, 1382562, 2201858, 2304270, 3302787, 3456405, 5504645, 6605574, 6912810, 9908361, 11009290, 16513935, 19816722, 29725083, 33027870, 49541805, 59450166, 99083610, 148625415, 297250830]

約数ペア:

[(1, 297250830), (2, 148625415), (3, 99083610), (5, 59450166), (6, 49541805), (9, 33027870), (10, 29725083), (15, 19816722), (18, 16513935), (27, 11009290), (30, 9908361), (43, 6912810), (45, 6605574), (54, 5504645), (86, 3456405), (90, 3302787), (129, 2304270), (135, 2201858), (215, 1382562), (258, 1152135), (270, 1100929), (387, 768090), (430, 691281), (645, 460854), (774, 384045), (1161, 256030), (1290, 230427), (1935, 153618), (2322, 128015), (3870, 76809), (5805, 51206), (11610, 25603)]