30925118

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 54895104

約数和(自身を除く): 23969986

約数列:

[1, 2, 7, 14, 37, 74, 227, 259, 263, 454, 518, 526, 1589, 1841, 3178, 3682, 8399, 9731, 16798, 19462, 58793, 59701, 68117, 117586, 119402, 136234, 417907, 835814, 2208937, 4417874, 15462559, 30925118]

約数ペア:

[(1, 30925118), (2, 15462559), (7, 4417874), (14, 2208937), (37, 835814), (74, 417907), (227, 136234), (259, 119402), (263, 117586), (454, 68117), (518, 59701), (526, 58793), (1589, 19462), (1841, 16798), (3178, 9731), (3682, 8399)]