2917650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 7392384

約数和(自身を除く): 4474734

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 367, 530, 734, 795, 1101, 1325, 1590, 1835, 2202, 2650, 3670, 3975, 5505, 7950, 9175, 11010, 18350, 19451, 27525, 38902, 55050, 58353, 97255, 116706, 194510, 291765, 486275, 583530, 972550, 1458825, 2917650]

約数ペア:

[(1, 2917650), (2, 1458825), (3, 972550), (5, 583530), (6, 486275), (10, 291765), (15, 194510), (25, 116706), (30, 97255), (50, 58353), (53, 55050), (75, 38902), (106, 27525), (150, 19451), (159, 18350), (265, 11010), (318, 9175), (367, 7950), (530, 5505), (734, 3975), (795, 3670), (1101, 2650), (1325, 2202), (1590, 1835)]