30782508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 76608000

約数和(自身を除く): 45825492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 1709, 3002, 3418, 4503, 5127, 6004, 6836, 9006, 10254, 18012, 20508, 32471, 64942, 97413, 129884, 135011, 194826, 270022, 389652, 405033, 540044, 810066, 1620132, 2565209, 5130418, 7695627, 10260836, 15391254, 30782508]

約数ペア:

[(1, 30782508), (2, 15391254), (3, 10260836), (4, 7695627), (6, 5130418), (12, 2565209), (19, 1620132), (38, 810066), (57, 540044), (76, 405033), (79, 389652), (114, 270022), (158, 194826), (228, 135011), (237, 129884), (316, 97413), (474, 64942), (948, 32471), (1501, 20508), (1709, 18012), (3002, 10254), (3418, 9006), (4503, 6836), (5127, 6004)]