29958840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83219}}^1$

素因数の和:83236

約数の個数: 48

約数和(自身を含む): 97367400

約数和(自身を除く): 67408560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 83219, 166438, 249657, 332876, 416095, 499314, 665752, 748971, 832190, 998628, 1248285, 1497942, 1664380, 1997256, 2496570, 2995884, 3328760, 3744855, 4993140, 5991768, 7489710, 9986280, 14979420, 29958840]

約数ペア:

[(1, 29958840), (2, 14979420), (3, 9986280), (4, 7489710), (5, 5991768), (6, 4993140), (8, 3744855), (9, 3328760), (10, 2995884), (12, 2496570), (15, 1997256), (18, 1664380), (20, 1497942), (24, 1248285), (30, 998628), (36, 832190), (40, 748971), (45, 665752), (60, 499314), (72, 416095), (90, 332876), (120, 249657), (180, 166438), (360, 83219)]