30631634

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 52071552

約数和(自身を除く): 21439918

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 311, 407, 622, 814, 1331, 2662, 3421, 4477, 6842, 8954, 11507, 23014, 37631, 49247, 75262, 98494, 126577, 253154, 413941, 827882, 1392347, 2784694, 15315817, 30631634]

約数ペア:

[(1, 30631634), (2, 15315817), (11, 2784694), (22, 1392347), (37, 827882), (74, 413941), (121, 253154), (242, 126577), (311, 98494), (407, 75262), (622, 49247), (814, 37631), (1331, 23014), (2662, 11507), (3421, 8954), (4477, 6842)]