5450877090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{680509}}^1$

素因数の和:680611

約数の個数: 48

約数和(自身を含む): 14331540600

約数和(自身を除く): 8880663510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 680509, 1361018, 2041527, 3402545, 4083054, 6124581, 6805090, 10207635, 12249162, 20415270, 30622905, 60565301, 61245810, 121130602, 181695903, 302826505, 363391806, 545087709, 605653010, 908479515, 1090175418, 1816959030, 2725438545, 5450877090]

約数ペア:

[(1, 5450877090), (2, 2725438545), (3, 1816959030), (5, 1090175418), (6, 908479515), (9, 605653010), (10, 545087709), (15, 363391806), (18, 302826505), (30, 181695903), (45, 121130602), (89, 61245810), (90, 60565301), (178, 30622905), (267, 20415270), (445, 12249162), (534, 10207635), (801, 6805090), (890, 6124581), (1335, 4083054), (1602, 3402545), (2670, 2041527), (4005, 1361018), (8010, 680509)]