917291244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{30491}}^1$

素因数の和:30630

約数の個数: 48

約数和(自身を含む): 2253968640

約数和(自身を除く): 1336677396

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 109, 138, 218, 276, 327, 436, 654, 1308, 2507, 5014, 7521, 10028, 15042, 30084, 30491, 60982, 91473, 121964, 182946, 365892, 701293, 1402586, 2103879, 2805172, 3323519, 4207758, 6647038, 8415516, 9970557, 13294076, 19941114, 39882228, 76440937, 152881874, 229322811, 305763748, 458645622, 917291244]

約数ペア:

[(1, 917291244), (2, 458645622), (3, 305763748), (4, 229322811), (6, 152881874), (12, 76440937), (23, 39882228), (46, 19941114), (69, 13294076), (92, 9970557), (109, 8415516), (138, 6647038), (218, 4207758), (276, 3323519), (327, 2805172), (436, 2103879), (654, 1402586), (1308, 701293), (2507, 365892), (5014, 182946), (7521, 121964), (10028, 91473), (15042, 60982), (30084, 30491)]