30345448

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5261}}^1$

素因数の和:5377

約数の個数: 32

約数和(自身を含む): 65669760

約数和(自身を除く): 35324312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5261, 5768, 10522, 21044, 36827, 42088, 73654, 147308, 294616, 541883, 1083766, 2167532, 3793181, 4335064, 7586362, 15172724, 30345448]

約数ペア:

[(1, 30345448), (2, 15172724), (4, 7586362), (7, 4335064), (8, 3793181), (14, 2167532), (28, 1083766), (56, 541883), (103, 294616), (206, 147308), (412, 73654), (721, 42088), (824, 36827), (1442, 21044), (2884, 10522), (5261, 5768)]