30253568

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1652

約数の個数: 40

約数和(自身を含む): 62120652

約数和(自身を除く): 31867084

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 1597, 2368, 3194, 4736, 6388, 9472, 12776, 18944, 25552, 51104, 59089, 102208, 118178, 204416, 236356, 408832, 472712, 817664, 945424, 1890848, 3781696, 7563392, 15126784, 30253568]

約数ペア:

[(1, 30253568), (2, 15126784), (4, 7563392), (8, 3781696), (16, 1890848), (32, 945424), (37, 817664), (64, 472712), (74, 408832), (128, 236356), (148, 204416), (256, 118178), (296, 102208), (512, 59089), (592, 51104), (1184, 25552), (1597, 18944), (2368, 12776), (3194, 9472), (4736, 6388)]