2514780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4657}}^1$

素因数の和:4675

約数の個数: 48

約数和(自身を含む): 7825440

約数和(自身を除く): 5310660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4657, 9314, 13971, 18628, 23285, 27942, 41913, 46570, 55884, 69855, 83826, 93140, 125739, 139710, 167652, 209565, 251478, 279420, 419130, 502956, 628695, 838260, 1257390, 2514780]

約数ペア:

[(1, 2514780), (2, 1257390), (3, 838260), (4, 628695), (5, 502956), (6, 419130), (9, 279420), (10, 251478), (12, 209565), (15, 167652), (18, 139710), (20, 125739), (27, 93140), (30, 83826), (36, 69855), (45, 55884), (54, 46570), (60, 41913), (90, 27942), (108, 23285), (135, 18628), (180, 13971), (270, 9314), (540, 4657)]