313029570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13931}}^1$

素因数の和:14055

約数の個数: 64

約数和(自身を含む): 866681856

約数和(自身を除く): 553652286

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 7490, 11235, 13931, 22470, 27862, 41793, 69655, 83586, 97517, 139310, 195034, 208965, 292551, 417930, 487585, 585102, 975170, 1462755, 1490617, 2925510, 2981234, 4471851, 7453085, 8943702, 10434319, 14906170, 20868638, 22359255, 31302957, 44718510, 52171595, 62605914, 104343190, 156514785, 313029570]

約数ペア:

[(1, 313029570), (2, 156514785), (3, 104343190), (5, 62605914), (6, 52171595), (7, 44718510), (10, 31302957), (14, 22359255), (15, 20868638), (21, 14906170), (30, 10434319), (35, 8943702), (42, 7453085), (70, 4471851), (105, 2981234), (107, 2925510), (210, 1490617), (214, 1462755), (321, 975170), (535, 585102), (642, 487585), (749, 417930), (1070, 292551), (1498, 208965), (1605, 195034), (2247, 139310), (3210, 97517), (3745, 83586), (4494, 69655), (7490, 41793), (11235, 27862), (13931, 22470)]