3898260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7219}}^1$

素因数の和:7237

約数の個数: 48

約数和(自身を含む): 12129600

約数和(自身を除く): 8231340

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, 7219, 14438, 21657, 28876, 36095, 43314, 64971, 72190, 86628, 108285, 129942, 144380, 194913, 216570, 259884, 324855, 389826, 433140, 649710, 779652, 974565, 1299420, 1949130, 3898260]

約数ペア:

[(1, 3898260), (2, 1949130), (3, 1299420), (4, 974565), (5, 779652), (6, 649710), (9, 433140), (10, 389826), (12, 324855), (15, 259884), (18, 216570), (20, 194913), (27, 144380), (30, 129942), (36, 108285), (45, 86628), (54, 72190), (60, 64971), (90, 43314), (108, 36095), (135, 28876), (180, 21657), (270, 14438), (540, 7219)]