30489525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 60662784

約数和(自身を除く): 30173259

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 97, 99, 127, 165, 225, 275, 291, 381, 485, 495, 635, 825, 873, 1067, 1143, 1397, 1455, 1905, 2425, 2475, 3175, 3201, 4191, 4365, 5335, 5715, 6985, 7275, 9525, 9603, 12319, 12573, 16005, 20955, 21825, 26675, 28575, 34925, 36957, 48015, 61595, 62865, 80025, 104775, 110871, 135509, 184785, 240075, 307975, 314325, 406527, 554355, 677545, 923925, 1219581, 2032635, 2771775, 3387725, 6097905, 10163175, 30489525]

約数ペア:

[(1, 30489525), (3, 10163175), (5, 6097905), (9, 3387725), (11, 2771775), (15, 2032635), (25, 1219581), (33, 923925), (45, 677545), (55, 554355), (75, 406527), (97, 314325), (99, 307975), (127, 240075), (165, 184785), (225, 135509), (275, 110871), (291, 104775), (381, 80025), (485, 62865), (495, 61595), (635, 48015), (825, 36957), (873, 34925), (1067, 28575), (1143, 26675), (1397, 21825), (1455, 20955), (1905, 16005), (2425, 12573), (2475, 12319), (3175, 9603), (3201, 9525), (4191, 7275), (4365, 6985), (5335, 5715)]