19607550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2033

約数の個数: 48

約数和(自身を含む): 49377792

約数和(自身を除く): 29770242

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 1005, 1675, 1951, 2010, 3350, 3902, 5025, 5853, 9755, 10050, 11706, 19510, 29265, 48775, 58530, 97550, 130717, 146325, 261434, 292650, 392151, 653585, 784302, 1307170, 1960755, 3267925, 3921510, 6535850, 9803775, 19607550]

約数ペア:

[(1, 19607550), (2, 9803775), (3, 6535850), (5, 3921510), (6, 3267925), (10, 1960755), (15, 1307170), (25, 784302), (30, 653585), (50, 392151), (67, 292650), (75, 261434), (134, 146325), (150, 130717), (201, 97550), (335, 58530), (402, 48775), (670, 29265), (1005, 19510), (1675, 11706), (1951, 10050), (2010, 9755), (3350, 5853), (3902, 5025)]