52378860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8009}}^1$

素因数の和:8130

約数の個数: 48

約数和(自身を含む): 148024800

約数和(自身を除く): 95645940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 8009, 16018, 24027, 32036, 40045, 48054, 80090, 96108, 120135, 160180, 240270, 480540, 872981, 1745962, 2618943, 3491924, 4364905, 5237886, 8729810, 10475772, 13094715, 17459620, 26189430, 52378860]

約数ペア:

[(1, 52378860), (2, 26189430), (3, 17459620), (4, 13094715), (5, 10475772), (6, 8729810), (10, 5237886), (12, 4364905), (15, 3491924), (20, 2618943), (30, 1745962), (60, 872981), (109, 480540), (218, 240270), (327, 160180), (436, 120135), (545, 96108), (654, 80090), (1090, 48054), (1308, 40045), (1635, 32036), (2180, 24027), (3270, 16018), (6540, 8009)]