54358860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 162751680

約数和(自身を除く): 108392820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 137, 170, 204, 255, 274, 340, 389, 411, 510, 548, 685, 778, 822, 1020, 1167, 1370, 1556, 1644, 1945, 2055, 2329, 2334, 2740, 3890, 4110, 4658, 4668, 5835, 6613, 6987, 7780, 8220, 9316, 11645, 11670, 13226, 13974, 19839, 23290, 23340, 26452, 27948, 33065, 34935, 39678, 46580, 53293, 66130, 69870, 79356, 99195, 106586, 132260, 139740, 159879, 198390, 213172, 266465, 319758, 396780, 532930, 639516, 799395, 905981, 1065860, 1598790, 1811962, 2717943, 3197580, 3623924, 4529905, 5435886, 9059810, 10871772, 13589715, 18119620, 27179430, 54358860]

約数ペア:

[(1, 54358860), (2, 27179430), (3, 18119620), (4, 13589715), (5, 10871772), (6, 9059810), (10, 5435886), (12, 4529905), (15, 3623924), (17, 3197580), (20, 2717943), (30, 1811962), (34, 1598790), (51, 1065860), (60, 905981), (68, 799395), (85, 639516), (102, 532930), (137, 396780), (170, 319758), (204, 266465), (255, 213172), (274, 198390), (340, 159879), (389, 139740), (411, 132260), (510, 106586), (548, 99195), (685, 79356), (778, 69870), (822, 66130), (1020, 53293), (1167, 46580), (1370, 39678), (1556, 34935), (1644, 33065), (1945, 27948), (2055, 26452), (2329, 23340), (2334, 23290), (2740, 19839), (3890, 13974), (4110, 13226), (4658, 11670), (4668, 11645), (5835, 9316), (6613, 8220), (6987, 7780)]