1115696890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{39161}}^1$

素因数の和:39223

約数の個数: 64

約数和(自身を含む): 2571533568

約数和(自身を除く): 1455836678

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 1295, 2035, 2590, 2849, 4070, 5698, 14245, 28490, 39161, 78322, 195805, 274127, 391610, 430771, 548254, 861542, 1370635, 1448957, 2153855, 2741270, 2897914, 3015397, 4307710, 6030794, 7244785, 10142699, 14489570, 15076985, 15938527, 20285398, 30153970, 31877054, 50713495, 79692635, 101426990, 111569689, 159385270, 223139378, 557848445, 1115696890]

約数ペア:

[(1, 1115696890), (2, 557848445), (5, 223139378), (7, 159385270), (10, 111569689), (11, 101426990), (14, 79692635), (22, 50713495), (35, 31877054), (37, 30153970), (55, 20285398), (70, 15938527), (74, 15076985), (77, 14489570), (110, 10142699), (154, 7244785), (185, 6030794), (259, 4307710), (370, 3015397), (385, 2897914), (407, 2741270), (518, 2153855), (770, 1448957), (814, 1370635), (1295, 861542), (2035, 548254), (2590, 430771), (2849, 391610), (4070, 274127), (5698, 195805), (14245, 78322), (28490, 39161)]