4712550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 11851920

約数和(自身を除く): 7139370

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 353, 445, 534, 706, 890, 1059, 1335, 1765, 2118, 2225, 2670, 3530, 4450, 5295, 6675, 8825, 10590, 13350, 17650, 26475, 31417, 52950, 62834, 94251, 157085, 188502, 314170, 471255, 785425, 942510, 1570850, 2356275, 4712550]

約数ペア:

[(1, 4712550), (2, 2356275), (3, 1570850), (5, 942510), (6, 785425), (10, 471255), (15, 314170), (25, 188502), (30, 157085), (50, 94251), (75, 62834), (89, 52950), (150, 31417), (178, 26475), (267, 17650), (353, 13350), (445, 10590), (534, 8825), (706, 6675), (890, 5295), (1059, 4450), (1335, 3530), (1765, 2670), (2118, 2225)]