30357316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 61669440

約数和(自身を除く): 31312124

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 116, 148, 319, 407, 638, 643, 814, 1073, 1276, 1286, 1628, 2146, 2572, 4292, 7073, 11803, 14146, 18647, 23606, 23791, 28292, 37294, 47212, 47582, 74588, 95164, 205117, 261701, 410234, 523402, 689939, 820468, 1046804, 1379878, 2759756, 7589329, 15178658, 30357316]

約数ペア:

[(1, 30357316), (2, 15178658), (4, 7589329), (11, 2759756), (22, 1379878), (29, 1046804), (37, 820468), (44, 689939), (58, 523402), (74, 410234), (116, 261701), (148, 205117), (319, 95164), (407, 74588), (638, 47582), (643, 47212), (814, 37294), (1073, 28292), (1276, 23791), (1286, 23606), (1628, 18647), (2146, 14146), (2572, 11803), (4292, 7073)]