520030260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{963019}}^1$

素因数の和:963037

約数の個数: 48

約数和(自身を含む): 1617873600

約数和(自身を除く): 1097843340

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, 963019, 1926038, 2889057, 3852076, 4815095, 5778114, 8667171, 9630190, 11556228, 14445285, 17334342, 19260380, 26001513, 28890570, 34668684, 43335855, 52003026, 57781140, 86671710, 104006052, 130007565, 173343420, 260015130, 520030260]

約数ペア:

[(1, 520030260), (2, 260015130), (3, 173343420), (4, 130007565), (5, 104006052), (6, 86671710), (9, 57781140), (10, 52003026), (12, 43335855), (15, 34668684), (18, 28890570), (20, 26001513), (27, 19260380), (30, 17334342), (36, 14445285), (45, 11556228), (54, 9630190), (60, 8667171), (90, 5778114), (108, 4815095), (135, 3852076), (180, 2889057), (270, 1926038), (540, 963019)]