55671810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 138101760

約数和(自身を除く): 82429950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 71, 118, 142, 177, 213, 295, 354, 355, 426, 443, 590, 710, 885, 886, 1065, 1329, 1770, 2130, 2215, 2658, 4189, 4430, 6645, 8378, 12567, 13290, 20945, 25134, 26137, 31453, 41890, 52274, 62835, 62906, 78411, 94359, 125670, 130685, 156822, 157265, 188718, 261370, 314530, 392055, 471795, 784110, 943590, 1855727, 3711454, 5567181, 9278635, 11134362, 18557270, 27835905, 55671810]

約数ペア:

[(1, 55671810), (2, 27835905), (3, 18557270), (5, 11134362), (6, 9278635), (10, 5567181), (15, 3711454), (30, 1855727), (59, 943590), (71, 784110), (118, 471795), (142, 392055), (177, 314530), (213, 261370), (295, 188718), (354, 157265), (355, 156822), (426, 130685), (443, 125670), (590, 94359), (710, 78411), (885, 62906), (886, 62835), (1065, 52274), (1329, 41890), (1770, 31453), (2130, 26137), (2215, 25134), (2658, 20945), (4189, 13290), (4430, 12567), (6645, 8378)]