30424068

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{11903}}^1$

素因数の和:11984

約数の個数: 36

約数和(自身を含む): 77995008

約数和(自身を除く): 47570940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 11903, 23806, 35709, 47612, 71418, 107127, 142836, 214254, 428508, 845113, 1690226, 2535339, 3380452, 5070678, 7606017, 10141356, 15212034, 30424068]

約数ペア:

[(1, 30424068), (2, 15212034), (3, 10141356), (4, 7606017), (6, 5070678), (9, 3380452), (12, 2535339), (18, 1690226), (36, 845113), (71, 428508), (142, 214254), (213, 142836), (284, 107127), (426, 71418), (639, 47612), (852, 35709), (1278, 23806), (2556, 11903)]