30241792

素因数分解:

$2^{10}\times 7^1\times {\mathrm{4219}}^1$

素因数の和:4246

約数の個数: 44

約数和(自身を含む): 69106720

約数和(自身を除く): 38864928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 4219, 7168, 8438, 16876, 29533, 33752, 59066, 67504, 118132, 135008, 236264, 270016, 472528, 540032, 945056, 1080064, 1890112, 2160128, 3780224, 4320256, 7560448, 15120896, 30241792]

約数ペア:

[(1, 30241792), (2, 15120896), (4, 7560448), (7, 4320256), (8, 3780224), (14, 2160128), (16, 1890112), (28, 1080064), (32, 945056), (56, 540032), (64, 472528), (112, 270016), (128, 236264), (224, 135008), (256, 118132), (448, 67504), (512, 59066), (896, 33752), (1024, 29533), (1792, 16876), (3584, 8438), (4219, 7168)]