90938430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 269084160

約数和(自身を除く): 178145730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 67, 90, 99, 110, 134, 135, 165, 198, 201, 270, 297, 330, 335, 402, 457, 495, 594, 603, 670, 737, 914, 990, 1005, 1206, 1371, 1474, 1485, 1809, 2010, 2211, 2285, 2742, 2970, 3015, 3618, 3685, 4113, 4422, 4570, 5027, 6030, 6633, 6855, 7370, 8226, 9045, 10054, 11055, 12339, 13266, 13710, 15081, 18090, 19899, 20565, 22110, 24678, 25135, 30162, 30619, 33165, 39798, 41130, 45243, 50270, 61238, 61695, 66330, 75405, 90486, 91857, 99495, 123390, 135729, 150810, 153095, 183714, 198990, 226215, 271458, 275571, 306190, 336809, 452430, 459285, 551142, 673618, 678645, 826713, 918570, 1010427, 1357290, 1377855, 1653426, 1684045, 2020854, 2755710, 3031281, 3368090, 4133565, 5052135, 6062562, 8267130, 9093843, 10104270, 15156405, 18187686, 30312810, 45469215, 90938430]

約数ペア:

[(1, 90938430), (2, 45469215), (3, 30312810), (5, 18187686), (6, 15156405), (9, 10104270), (10, 9093843), (11, 8267130), (15, 6062562), (18, 5052135), (22, 4133565), (27, 3368090), (30, 3031281), (33, 2755710), (45, 2020854), (54, 1684045), (55, 1653426), (66, 1377855), (67, 1357290), (90, 1010427), (99, 918570), (110, 826713), (134, 678645), (135, 673618), (165, 551142), (198, 459285), (201, 452430), (270, 336809), (297, 306190), (330, 275571), (335, 271458), (402, 226215), (457, 198990), (495, 183714), (594, 153095), (603, 150810), (670, 135729), (737, 123390), (914, 99495), (990, 91857), (1005, 90486), (1206, 75405), (1371, 66330), (1474, 61695), (1485, 61238), (1809, 50270), (2010, 45243), (2211, 41130), (2285, 39798), (2742, 33165), (2970, 30619), (3015, 30162), (3618, 25135), (3685, 24678), (4113, 22110), (4422, 20565), (4570, 19899), (5027, 18090), (6030, 15081), (6633, 13710), (6855, 13266), (7370, 12339), (8226, 11055), (9045, 10054)]