54073020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13451}}^1$

素因数の和:13530

約数の個数: 48

約数和(自身を含む): 153675648

約数和(自身を除く): 99602628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 13451, 26902, 40353, 53804, 67255, 80706, 134510, 161412, 201765, 269020, 403530, 807060, 901217, 1802434, 2703651, 3604868, 4506085, 5407302, 9012170, 10814604, 13518255, 18024340, 27036510, 54073020]

約数ペア:

[(1, 54073020), (2, 27036510), (3, 18024340), (4, 13518255), (5, 10814604), (6, 9012170), (10, 5407302), (12, 4506085), (15, 3604868), (20, 2703651), (30, 1802434), (60, 901217), (67, 807060), (134, 403530), (201, 269020), (268, 201765), (335, 161412), (402, 134510), (670, 80706), (804, 67255), (1005, 53804), (1340, 40353), (2010, 26902), (4020, 13451)]