331932810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 911720448

約数和(自身を除く): 579787638

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 71, 93, 110, 142, 155, 165, 186, 213, 310, 330, 341, 355, 426, 457, 465, 682, 710, 781, 914, 930, 1023, 1065, 1371, 1562, 1705, 2046, 2130, 2201, 2285, 2343, 2742, 3410, 3905, 4402, 4570, 4686, 5027, 5115, 6603, 6855, 7810, 10054, 10230, 11005, 11715, 13206, 13710, 14167, 15081, 22010, 23430, 24211, 25135, 28334, 30162, 32447, 33015, 42501, 48422, 50270, 64894, 66030, 70835, 72633, 75405, 85002, 97341, 121055, 141670, 145266, 150810, 155837, 162235, 194682, 212505, 242110, 311674, 324470, 356917, 363165, 425010, 467511, 486705, 713834, 726330, 779185, 935022, 973410, 1005857, 1070751, 1558370, 1784585, 2011714, 2141502, 2337555, 3017571, 3569170, 4675110, 5029285, 5353755, 6035142, 10058570, 10707510, 11064427, 15087855, 22128854, 30175710, 33193281, 55322135, 66386562, 110644270, 165966405, 331932810]

約数ペア:

[(1, 331932810), (2, 165966405), (3, 110644270), (5, 66386562), (6, 55322135), (10, 33193281), (11, 30175710), (15, 22128854), (22, 15087855), (30, 11064427), (31, 10707510), (33, 10058570), (55, 6035142), (62, 5353755), (66, 5029285), (71, 4675110), (93, 3569170), (110, 3017571), (142, 2337555), (155, 2141502), (165, 2011714), (186, 1784585), (213, 1558370), (310, 1070751), (330, 1005857), (341, 973410), (355, 935022), (426, 779185), (457, 726330), (465, 713834), (682, 486705), (710, 467511), (781, 425010), (914, 363165), (930, 356917), (1023, 324470), (1065, 311674), (1371, 242110), (1562, 212505), (1705, 194682), (2046, 162235), (2130, 155837), (2201, 150810), (2285, 145266), (2343, 141670), (2742, 121055), (3410, 97341), (3905, 85002), (4402, 75405), (4570, 72633), (4686, 70835), (5027, 66030), (5115, 64894), (6603, 50270), (6855, 48422), (7810, 42501), (10054, 33015), (10230, 32447), (11005, 30162), (11715, 28334), (13206, 25135), (13710, 24211), (14167, 23430), (15081, 22010)]