53490690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 154058112

約数和(自身を除く): 100567422

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 142, 165, 198, 213, 330, 355, 426, 495, 639, 710, 761, 781, 990, 1065, 1278, 1522, 1562, 2130, 2283, 2343, 3195, 3805, 3905, 4566, 4686, 6390, 6849, 7029, 7610, 7810, 8371, 11415, 11715, 13698, 14058, 16742, 22830, 23430, 25113, 34245, 35145, 41855, 50226, 54031, 68490, 70290, 75339, 83710, 108062, 125565, 150678, 162093, 251130, 270155, 324186, 376695, 486279, 540310, 594341, 753390, 810465, 972558, 1188682, 1620930, 1783023, 2431395, 2971705, 3566046, 4862790, 5349069, 5943410, 8915115, 10698138, 17830230, 26745345, 53490690]

約数ペア:

[(1, 53490690), (2, 26745345), (3, 17830230), (5, 10698138), (6, 8915115), (9, 5943410), (10, 5349069), (11, 4862790), (15, 3566046), (18, 2971705), (22, 2431395), (30, 1783023), (33, 1620930), (45, 1188682), (55, 972558), (66, 810465), (71, 753390), (90, 594341), (99, 540310), (110, 486279), (142, 376695), (165, 324186), (198, 270155), (213, 251130), (330, 162093), (355, 150678), (426, 125565), (495, 108062), (639, 83710), (710, 75339), (761, 70290), (781, 68490), (990, 54031), (1065, 50226), (1278, 41855), (1522, 35145), (1562, 34245), (2130, 25113), (2283, 23430), (2343, 22830), (3195, 16742), (3805, 14058), (3905, 13698), (4566, 11715), (4686, 11415), (6390, 8371), (6849, 7810), (7029, 7610)]