29818260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{55219}}^1$

素因数の和:55237

約数の個数: 48

約数和(自身を含む): 92769600

約数和(自身を除く): 62951340

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, 55219, 110438, 165657, 220876, 276095, 331314, 496971, 552190, 662628, 828285, 993942, 1104380, 1490913, 1656570, 1987884, 2484855, 2981826, 3313140, 4969710, 5963652, 7454565, 9939420, 14909130, 29818260]

約数ペア:

[(1, 29818260), (2, 14909130), (3, 9939420), (4, 7454565), (5, 5963652), (6, 4969710), (9, 3313140), (10, 2981826), (12, 2484855), (15, 1987884), (18, 1656570), (20, 1490913), (27, 1104380), (30, 993942), (36, 828285), (45, 662628), (54, 552190), (60, 496971), (90, 331314), (108, 276095), (135, 220876), (180, 165657), (270, 110438), (540, 55219)]