55242810

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{9743}}^1$

素因数の和:9769

約数の個数: 80

約数和(自身を含む): 169779456

約数和(自身を除く): 114536646

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 9743, 19486, 29229, 48715, 58458, 68201, 87687, 97430, 136402, 146145, 175374, 204603, 263061, 292290, 341005, 409206, 438435, 526122, 613809, 682010, 789183, 876870, 1023015, 1227618, 1315305, 1578366, 1841427, 2046030, 2630610, 3069045, 3682854, 3945915, 5524281, 6138090, 7891830, 9207135, 11048562, 18414270, 27621405, 55242810]

約数ペア:

[(1, 55242810), (2, 27621405), (3, 18414270), (5, 11048562), (6, 9207135), (7, 7891830), (9, 6138090), (10, 5524281), (14, 3945915), (15, 3682854), (18, 3069045), (21, 2630610), (27, 2046030), (30, 1841427), (35, 1578366), (42, 1315305), (45, 1227618), (54, 1023015), (63, 876870), (70, 789183), (81, 682010), (90, 613809), (105, 526122), (126, 438435), (135, 409206), (162, 341005), (189, 292290), (210, 263061), (270, 204603), (315, 175374), (378, 146145), (405, 136402), (567, 97430), (630, 87687), (810, 68201), (945, 58458), (1134, 48715), (1890, 29229), (2835, 19486), (5670, 9743)]