30006784

素因数分解:

$2^9\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:690

約数の個数: 40

約数和(自身を含む): 60643440

約数和(自身を除く): 30636656

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 569, 824, 1138, 1648, 2276, 3296, 4552, 6592, 9104, 13184, 18208, 26368, 36416, 52736, 58607, 72832, 117214, 145664, 234428, 291328, 468856, 937712, 1875424, 3750848, 7501696, 15003392, 30006784]

約数ペア:

[(1, 30006784), (2, 15003392), (4, 7501696), (8, 3750848), (16, 1875424), (32, 937712), (64, 468856), (103, 291328), (128, 234428), (206, 145664), (256, 117214), (412, 72832), (512, 58607), (569, 52736), (824, 36416), (1138, 26368), (1648, 18208), (2276, 13184), (3296, 9104), (4552, 6592)]