948702890

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{22027}}^1$

素因数の和:22166

約数の個数: 32

約数和(自身を含む): 1760477760

約数和(自身を除く): 811774870

約数列:

[1, 2, 5, 10, 59, 73, 118, 146, 295, 365, 590, 730, 4307, 8614, 21535, 22027, 43070, 44054, 110135, 220270, 1299593, 1607971, 2599186, 3215942, 6497965, 8039855, 12995930, 16079710, 94870289, 189740578, 474351445, 948702890]

約数ペア:

[(1, 948702890), (2, 474351445), (5, 189740578), (10, 94870289), (59, 16079710), (73, 12995930), (118, 8039855), (146, 6497965), (295, 3215942), (365, 2599186), (590, 1607971), (730, 1299593), (4307, 220270), (8614, 110135), (21535, 44054), (22027, 43070)]