31270084

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 56010528

約数和(自身を除く): 24740444

約数列:

[1, 2, 4, 83, 97, 166, 194, 332, 388, 971, 1942, 3884, 8051, 16102, 32204, 80593, 94187, 161186, 188374, 322372, 376748, 7817521, 15635042, 31270084]

約数ペア:

[(1, 31270084), (2, 15635042), (4, 7817521), (83, 376748), (97, 322372), (166, 188374), (194, 161186), (332, 94187), (388, 80593), (971, 32204), (1942, 16102), (3884, 8051)]