29821620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{827}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 83740608

約数和(自身を除く): 53918988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 601, 827, 1202, 1654, 1803, 2404, 2481, 3005, 3308, 3606, 4135, 4962, 6010, 7212, 8270, 9015, 9924, 12020, 12405, 16540, 18030, 24810, 36060, 49620, 497027, 994054, 1491081, 1988108, 2485135, 2982162, 4970270, 5964324, 7455405, 9940540, 14910810, 29821620]

約数ペア:

[(1, 29821620), (2, 14910810), (3, 9940540), (4, 7455405), (5, 5964324), (6, 4970270), (10, 2982162), (12, 2485135), (15, 1988108), (20, 1491081), (30, 994054), (60, 497027), (601, 49620), (827, 36060), (1202, 24810), (1654, 18030), (1803, 16540), (2404, 12405), (2481, 12020), (3005, 9924), (3308, 9015), (3606, 8270), (4135, 7212), (4962, 6010)]