30143688

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{29209}}^1$

素因数の和:29261

約数の個数: 32

約数和(自身を含む): 77114400

約数和(自身を除く): 46970712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 29209, 58418, 87627, 116836, 175254, 233672, 350508, 701016, 1255987, 2511974, 3767961, 5023948, 7535922, 10047896, 15071844, 30143688]

約数ペア:

[(1, 30143688), (2, 15071844), (3, 10047896), (4, 7535922), (6, 5023948), (8, 3767961), (12, 2511974), (24, 1255987), (43, 701016), (86, 350508), (129, 233672), (172, 175254), (258, 116836), (344, 87627), (516, 58418), (1032, 29209)]